15-letter words starting with R

Are you looking for 15-letter words that start with R that you can play in Scrabble? The list below contains 343 words that are fifteen letters long, starting with R.

You can also find words of different lengths that start in R by using the links below. We have words in our dictionary ranging from 2-15 letters in length.

Find more words by length

2 3 4 5 6 7 8 9 10 11 12 13 14 15
Word Points US Intl.
1 RADICALISATIONS 18 ✅ ❌
2 RADICALIZATIONS 27 ✅ ✅
3 RADICULOPATHIES 23 ❌ ✅
4 RADIOACTIVATING 22 ✅ ❌
5 RADIOACTIVATION 21 ✅ ❌
6 RADIOACTIVITIES 21 ✅ ✅
7 RADIOAUTOGRAPHS 22 ✅ ✅
8 RADIOAUTOGRAPHY 25 ✅ ✅
9 RADIOBIOLOGICAL 21 ✅ ✅
10 RADIOBIOLOGISTS 19 ✅ ✅
11 RADIOCHEMICALLY 28 ✅ ✅
12 RADIOGONIOMETER 19 ✅ ❌
13 RADIOGONIOMETRY 22 ❌ ❌
14 RADIOLOCATIONAL 18 ✅ ❌
15 RADIOMETRICALLY 23 ✅ ✅
16 RADIOMICROMETER 22 ✅ ❌
17 RADIOPHONICALLY 26 ✅ ❌
18 RADIOPHOSPHORUS 26 ✅ ❌
19 RADIOPROTECTION 20 ✅ ✅
20 RADIOPROTECTIVE 23 ✅ ✅
21 RADIOSCOPICALLY 25 ✅ ❌
22 RADIOSENSITISED 17 ✅ ❌
23 RADIOSENSITISES 16 ✅ ❌
24 RADIOSENSITIZED 26 ✅ ❌
25 RADIOSENSITIZES 25 ✅ ❌
26 RADIOSTRONTIUMS 18 ✅ ✅
27 RADIOTELEGRAPHS 22 ✅ ✅
28 RADIOTELEGRAPHY 25 ✅ ✅
29 RADIOTELEMETERS 18 ✅ ❌
30 RADIOTELEMETRIC 20 ✅ ✅
31 RADIOTELEPHONED 22 ❌ ❌
32 RADIOTELEPHONES 21 ✅ ✅
33 RADIOTELEPHONIC 23 ✅ ❌
34 RADIOTHERAPISTS 21 ✅ ✅
35 RANCOROUSNESSES 17 ✅ ❌
36 RANGATIRATANGAS 17 ✅ ❌
37 RAPACIOUSNESSES 19 ✅ ✅
38 RAPTUROUSNESSES 17 ✅ ✅
39 RATIONALISATION 15 ✅ ✅
40 RATIONALIZATION 24 ✅ ✅
41 REACCELERATIONS 19 ❌ ✅
42 REACCLIMATISING 22 ✅ ❌
43 REACCLIMATIZING 31 ✅ ✅
44 REACCREDITATION 20 ✅ ✅
45 REACQUAINTANCES 28 ✅ ✅
46 REACTIONARYISMS 22 ✅ ✅
47 READMINISTERING 19 ❌ ✅
48 READVERTISEMENT 21 ✅ ❌
49 READVERTIZEMENT 30 ❌ ❌
50 REAFFORESTATION 21 ✅ ✅
51 REALISABILITIES 17 ✅ ❌
52 REALIZABILITIES 26 ✅ ❌
53 REAPPORTIONMENT 21 ✅ ✅
54 REAPPRAISEMENTS 21 ✅ ❌
55 REAPPROPRIATING 22 ✅ ✅
56 REARTICULATIONS 17 ❌ ✅
57 REASONABILITIES 17 ✅ ✅
58 REAUTHORISATION 18 ✅ ❌
59 REAUTHORIZATION 27 ✅ ✅
60 RECALCITRANCIES 21 ✅ ✅
61 RECALCITRATIONS 19 ✅ ❌
62 RECALLABILITIES 19 ✅ ✅
63 RECANALISATIONS 17 ✅ ❌
64 RECANALIZATIONS 26 ✅ ✅
65 RECAPITULATIONS 19 ✅ ✅
66 RECEIVABILITIES 22 ✅ ❌
67 RECEPTIBILITIES 21 ✅ ❌
68 RECEPTIVENESSES 22 ✅ ✅
69 RECERTIFICATION 22 ✅ ✅
70 RECESSIVENESSES 20 ✅ ✅
71 RECHOREOGRAPHED 27 ✅ ✅
72 RECHROMATOGRAPH 28 ✅ ✅
73 RECIPROCALITIES 21 ✅ ❌
74 RECLUSIVENESSES 20 ✅ ✅
75 RECODIFICATIONS 23 ✅ ✅
76 RECOGNISABILITY 23 ✅ ❌
77 RECOGNIZABILITY 32 ✅ ✅
78 RECOLLECTEDNESS 20 ✅ ❌
79 RECOLONISATIONS 17 ✅ ❌
80 RECOLONIZATIONS 26 ✅ ✅
81 RECOMBINATIONAL 21 ✅ ✅
82 RECOMMENCEMENTS 25 ✅ ✅
83 RECOMMENDATIONS 22 ✅ ✅
84 RECOMMISSIONING 22 ✅ ✅
85 RECONCENTRATING 20 ✅ ✅
86 RECONCENTRATION 19 ✅ ✅
87 RECONCEPTUALISE 21 ✅ ❌
88 RECONCEPTUALIZE 30 ✅ ✅
89 RECONCILABILITY 24 ✅ ✅
90 RECONCILIATIONS 19 ✅ ✅
91 RECONDENSATIONS 18 ✅ ❌
92 RECONDITENESSES 18 ✅ ✅
93 RECONFIGURATION 21 ✅ ✅
94 RECONFIRMATIONS 22 ✅ ✅
95 RECONNAISSANCES 19 ✅ ✅
96 RECONNOISSANCES 19 ✅ ❌
97 RECONSECRATIONS 19 ✅ ✅
98 RECONSIDERATION 18 ✅ ✅
99 RECONSOLIDATING 19 ✅ ✅
100 RECONSOLIDATION 18 ✅ ✅
101 RECONSTITUTABLE 19 ✅ ❌
102 RECONSTITUTIONS 17 ✅ ✅
103 RECONSTRUCTIBLE 21 ✅ ✅
104 RECONSTRUCTIONS 19 ✅ ✅
105 RECONTAMINATING 20 ✅ ✅
106 RECONTAMINATION 19 ✅ ✅
107 RECONTEXTUALISE 24 ✅ ❌
108 RECONTEXTUALIZE 33 ✅ ✅
109 RECONVALESCENCE 24 ✅ ❌
110 RECOVERABLENESS 22 ✅ ❌
111 RECREMENTITIOUS 19 ✅ ❌
112 RECRUDESCENCIES 22 ✅ ❌
113 RECRYSTALLISING 21 ✅ ❌
114 RECRYSTALLIZING 30 ✅ ✅
115 RECTIPETALITIES 19 ✅ ❌
116 RECURSIVENESSES 20 ✅ ✅
117 RECYCLABILITIES 24 ❌ ✅
118 REDEEMABILITIES 20 ✅ ❌
119 REDETERMINATION 18 ✅ ✅
120 REDINTEGRATIONS 17 ✅ ✅
121 REDISTILLATIONS 16 ✅ ✅
122 REDISTRIBUTIONS 18 ✅ ✅
123 REDOUBTABLENESS 20 ✅ ❌
124 REDUCIBLENESSES 20 ✅ ❌
125 REDUCTIVENESSES 21 ✅ ✅
126 REDUPLICATIVELY 26 ✅ ✅
127 REELIGIBILITIES 18 ✅ ✅
128 REESTABLISHMENT 22 ✅ ✅
129 REFLECTOMETRIES 22 ✅ ✅
130 REFLEXIBILITIES 27 ✅ ❌
131 REFLEXIVENESSES 28 ✅ ✅
132 REFORMABILITIES 22 ✅ ✅
133 REFORMATIONISTS 20 ✅ ❌
134 REFORTIFICATION 23 ✅ ✅
135 REFRACTOMETRIES 22 ✅ ✅
136 REFRANGIBLENESS 21 ✅ ✅
137 REFRIGERATORIES 19 ✅ ❌
138 REFUNDABILITIES 21 ✅ ✅
139 REGARDFULNESSES 20 ✅ ✅
140 REGIONALISATION 16 ✅ ❌
141 REGIONALIZATION 25 ✅ ✅
142 REGRETFULNESSES 19 ✅ ✅
143 REGULARISATIONS 16 ✅ ❌
144 REGULARIZATIONS 25 ✅ ✅
145 REHABILITATIONS 20 ✅ ✅
146 REHOSPITALISING 21 ✅ ❌
147 REHOSPITALIZING 30 ✅ ✅
148 REHUMANIZATIONS 29 ❌ ✅
149 REIMPLANTATIONS 19 ✅ ✅
150 REINCORPORATING 20 ✅ ✅
151 REINCORPORATION 19 ✅ ✅
152 REINDUSTRIALISE 16 ✅ ❌
153 REINDUSTRIALIZE 25 ✅ ✅
154 REINSTALLATIONS 15 ✅ ✅
155 REINTERROGATING 17 ✅ ❌
156 REINTERROGATION 16 ✅ ❌
157 REINTRODUCTIONS 18 ✅ ✅
158 REINVESTIGATING 20 ✅ ✅
159 REINVESTIGATION 19 ✅ ✅
160 REINVIGORATIONS 19 ✅ ✅
161 REJUVENESCENCES 29 ✅ ✅
162 RELATIVISATIONS 18 ✅ ❌
163 RELATIVIZATIONS 27 ✅ ❌
164 RELIGIOUSNESSES 16 ✅ ✅
165 RELINQUISHMENTS 29 ✅ ✅
166 REMANUFACTURERS 22 ✅ ✅
167 REMANUFACTURING 23 ✅ ✅
168 REMARKABILITIES 23 ✅ ❌
169 REMATERIALISING 18 ✅ ❌
170 REMATERIALIZING 27 ✅ ✅
171 REMEDIABILITIES 20 ✅ ✅
172 REMEMBERABILITY 26 ✅ ✅
173 REMISSIBILITIES 19 ✅ ❌
174 REMOBILISATIONS 19 ✅ ❌
175 REMOBILIZATIONS 28 ✅ ✅
176 REMONETISATIONS 17 ✅ ❌
177 REMONETIZATIONS 26 ✅ ✅
178 REMONSTRATINGLY 21 ✅ ❌
179 REMONSTRATIVELY 23 ✅ ✅
180 REMORALISATIONS 17 ✅ ❌
181 REMORALIZATIONS 26 ✅ ❌
182 REMORSELESSNESS 17 ✅ ✅
183 REMOVABLENESSES 22 ✅ ✅
184 REMYTHOLOGISING 25 ✅ ❌
185 REMYTHOLOGIZING 34 ✅ ✅
186 RENATIONALISING 16 ✅ ❌
187 RENATIONALIZING 25 ✅ ✅
188 RENORMALISATION 17 ✅ ❌
189 RENORMALIZATION 26 ✅ ❌
190 REORCHESTRATING 21 ✅ ✅
191 REORCHESTRATION 20 ✅ ✅
192 REORGANISATIONS 16 ✅ ✅
193 REORGANIZATIONS 25 ✅ ✅
194 REPAIRABILITIES 19 ✅ ✅
195 REPEATABILITIES 19 ✅ ✅
196 REPETITIOUSNESS 17 ✅ ✅
197 REPHOTOGRAPHING 27 ✅ ✅
198 REPLICABILITIES 21 ✅ ✅
199 REPOLARISATIONS 17 ✅ ❌
200 REPOLARIZATIONS 26 ✅ ✅
201 REPOSEFULNESSES 20 ✅ ✅
202 REPRESENTATIONS 17 ✅ ✅
203 REPRESENTATIVES 20 ✅ ✅
204 REPRISTINATIONS 17 ✅ ✅
205 REPRIVATISATION 20 ✅ ❌
206 REPRIVATIZATION 29 ✅ ✅
207 REPROACHFULNESS 25 ✅ ✅
208 REPRODUCIBILITY 25 ✅ ✅
209 REPUBLICANISING 22 ✅ ❌
210 REPUBLICANIZING 31 ✅ ✅
211 REPUDIATIONISTS 18 ✅ ✅
212 REPULSIVENESSES 20 ✅ ✅
213 REQUALIFICATION 29 ❌ ❌
214 REQUISITENESSES 24 ✅ ✅
215 REQUISITIONISTS 24 ✅ ❌
216 REREGISTRATIONS 16 ✅ ✅
217 RESECTABILITIES 19 ✅ ✅
218 RESENSITIZATION 24 ❌ ✅
219 RESENTFULNESSES 18 ✅ ✅
220 RESERVATIONISTS 18 ✅ ✅
221 RESINIFICATIONS 20 ✅ ❌
222 RESISTIBILITIES 17 ✅ ✅
223 RESISTIVENESSES 18 ✅ ✅
224 RESOCIALISATION 17 ✅ ❌
225 RESOCIALIZATION 26 ✅ ✅
226 RESOLUBLENESSES 17 ✅ ❌
227 RESOLVABILITIES 20 ✅ ❌
228 RESOURCEFULNESS 20 ✅ ✅
229 RESPECTABILISED 22 ✅ ❌
230 RESPECTABILISES 21 ✅ ❌
231 RESPECTABILIZED 31 ✅ ❌
232 RESPECTABILIZES 30 ✅ ❌
233 RESPECTABLENESS 21 ✅ ✅
234 RESPIRABILITIES 19 ✅ ❌
235 RESPIRITUALISED 18 ✅ ❌
236 RESPIRITUALISES 17 ✅ ❌
237 RESPIRITUALIZED 27 ✅ ✅
238 RESPIRITUALIZES 26 ✅ ✅
239 RESPONSIBLENESS 19 ✅ ✅
240 RESTABILIZATION 26 ❌ ✅
241 RESTITUTIONISMS 17 ✅ ❌
242 RESTITUTIONISTS 15 ✅ ❌
243 RESTORATIONISMS 17 ✅ ❌
244 RESTORATIONISTS 15 ✅ ❌
245 RESTRENGTHENING 20 ✅ ✅
246 RESTRICTIONISMS 19 ✅ ✅
247 RESTRICTIONISTS 17 ✅ ✅
248 RESTRICTIVENESS 20 ✅ ✅
249 RESURRECTIONARY 20 ✅ ❌
250 RESURRECTIONISE 17 ✅ ❌
251 RESURRECTIONISM 19 ✅ ❌
252 RESURRECTIONIST 17 ✅ ✅
253 RESURRECTIONIZE 26 ✅ ❌
254 RESYNCHRONISING 24 ✅ ❌
255 RESYNCHRONIZING 33 ✅ ❌
256 RESYSTEMATISING 21 ✅ ❌
257 RESYSTEMATIZING 30 ✅ ✅
258 RETALIATIONISTS 15 ✅ ❌
259 RETENTIVENESSES 18 ✅ ✅
260 RETHEORIZATIONS 27 ❌ ✅
261 RETINOBLASTOMAS 19 ✅ ✅
262 RETRANSMISSIONS 17 ✅ ✅
263 RETRIBALIZATION 26 ❌ ✅
264 RETRIEVABLENESS 20 ✅ ❌
265 RETROACTIVENESS 20 ✅ ❌
266 RETROACTIVITIES 20 ✅ ✅
267 RETROCOGNITIONS 18 ✅ ❌
268 RETROGRADATIONS 17 ✅ ✅
269 RETROGRESSIONAL 16 ✅ ❌
270 RETROGRESSIVELY 22 ✅ ✅
271 RETROMINGENCIES 20 ✅ ❌
272 RETROPERITONEAL 17 ✅ ✅
273 RETROREFLECTION 20 ✅ ✅
274 RETROREFLECTIVE 23 ✅ ✅
275 RETROREFLECTORS 20 ✅ ✅
276 RETROSPECTIVELY 25 ✅ ✅
277 RETROVIROLOGIES 19 ❌ ✅
278 RETROVIROLOGIST 19 ❌ ✅
279 RETURNABILITIES 17 ✅ ❌
280 REVALORISATIONS 18 ✅ ❌
281 REVALORIZATIONS 27 ✅ ✅
282 REVEALABILITIES 20 ✅ ❌
283 REVEALINGNESSES 19 ✅ ❌
284 REVERBERATORIES 20 ✅ ❌
285 REVERSIBILITIES 20 ✅ ✅
286 REVICTIMIZATION 31 ❌ ✅
287 REVISUALISATION 18 ✅ ❌
288 REVISUALIZATION 27 ✅ ✅
289 REVITALISATIONS 18 ✅ ✅
290 REVITALIZATIONS 27 ✅ ✅
291 REVIVIFICATIONS 26 ✅ ✅
292 REVOCABLENESSES 22 ✅ ❌
293 REVOLUTIONARIES 18 ✅ ✅
294 REVOLUTIONARILY 21 ✅ ✅
295 REVOLUTIONISERS 18 ✅ ❌
296 REVOLUTIONISING 19 ✅ ✅
297 REVOLUTIONIZERS 27 ✅ ✅
298 REVOLUTIONIZING 28 ✅ ✅
299 RHEUMATOLOGICAL 23 ✅ ✅
300 RHEUMATOLOGISTS 21 ✅ ✅
301 RHINENCEPHALONS 25 ✅ ❌
302 RHINOSCLEROMATA 22 ✅ ❌
303 RHOMBENCEPHALON 29 ✅ ✅
304 RHOMBENPORPHYRS 32 ✅ ❌
305 RHOMBENPORPHYRY 35 ✅ ❌
306 RHOMBPORPHYRIES 32 ✅ ❌
307 RHYPAROGRAPHERS 29 ✅ ❌
308 RHYPAROGRAPHIES 29 ✅ ❌
309 RIBONUCLEOSIDES 20 ✅ ✅
310 RIBONUCLEOTIDES 20 ✅ ✅
311 RIGHTABLENESSES 21 ✅ ❌
312 RIGHTEOUSNESSES 19 ✅ ✅
313 RIGIDIFICATIONS 22 ✅ ✅
314 RITUALISTICALLY 20 ✅ ✅
315 RIVERWORTHINESS 24 ✅ ❌
316 ROENTGENISATION 16 ✅ ❌
317 ROENTGENIZATION 25 ✅ ❌
318 ROENTGENOGRAPHS 22 ✅ ❌
319 ROENTGENOGRAPHY 25 ✅ ✅
320 ROENTGENOLOGIES 17 ✅ ✅
321 ROENTGENOLOGIST 17 ✅ ✅
322 ROENTGENOSCOPES 20 ✅ ❌
323 ROENTGENOSCOPIC 22 ✅ ❌
324 ROLLERCOASTERED 18 ✅ ❌
325 ROMANTICALITIES 19 ✅ ❌
326 ROMANTICISATION 19 ✅ ❌
327 ROMANTICIZATION 28 ✅ ✅
328 RONTGENISATIONS 16 ✅ ❌
329 RONTGENIZATIONS 25 ✅ ❌
330 RONTGENOLOGICAL 19 ✅ ❌
331 RONTGENOLOGISTS 17 ✅ ❌
332 RONTGENOSCOPIES 20 ✅ ❌
333 RONTGENOTHERAPY 24 ✅ ❌
334 ROSTROCARINATES 17 ✅ ❌
335 ROUNDABOUTATION 18 ✅ ❌
336 ROUNDABOUTILITY 21 ✅ ❌
337 ROUNDHEADEDNESS 21 ✅ ✅
338 RUDIMENTARINESS 18 ✅ ✅
339 RUMBLEGUMPTIONS 24 ✅ ❌
340 RUMBUSTIOUSNESS 19 ✅ ✅
341 RUMMELGUMPTIONS 24 ✅ ❌
342 RUMMLEGUMPTIONS 24 ✅ ❌
343 RUMORMONGERINGS 21 ✅ ✅

Scrabble score table

The table below covers how many points each letter will give you when playing a game of Scrabble. The most common letters are worth one point, and the rarest letters are worth 8-10 points.

You can use our Scrabble tools to help you learn and remember words which contain the rare letters to make sure you get the highest score possible!

Score Letters
1 AEIOULNRST
2 DG
3 BCMP
4 FHVWY
5 K
8 JX
10 QZ

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  • "15-letter words starting with R". WordSquared.com. Accessed on September 27, 2023. https://wordsquared.com/scrabble/fifteen-letter-words-starting-with-r/.

  • "15-letter words starting with R". WordSquared.com, https://wordsquared.com/scrabble/fifteen-letter-words-starting-with-r/. Accessed 27 September, 2023

  • 15-letter words starting with R. WordSquared.com. Retrieved from https://wordsquared.com/scrabble/fifteen-letter-words-starting-with-r/.