14-letter words starting with O

Are you looking for 14-letter words that start with O that you can play in Scrabble? The list below contains 371 words that are fourteen letters long, starting with O.

You can also find words of different lengths that start in O 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 OBDURATENESSES 17
2 OBEDIENTIARIES 17
3 OBJECTIVATIONS 28
4 OBJECTLESSNESS 25
5 OBLIGATORINESS 17
6 OBLIGINGNESSES 18
7 OBSEQUIOUSNESS 25
8 OBSERVABLENESS 21
9 OBSOLETENESSES 16
10 OBSTREPERATING 19
11 OBSTREPEROUSLY 21
12 OBSTRUCTIONISM 20
13 OBSTRUCTIONIST 18
14 OCCASIONALISMS 20
15 OCCASIONALISTS 18
16 OCCIDENTALISED 20
17 OCCIDENTALISES 19
18 OCCIDENTALISMS 21
19 OCCIDENTALISTS 19
20 OCCIDENTALIZED 29
21 OCCIDENTALIZES 28
22 OCCUPATIONALLY 23
23 OCEANOGRAPHERS 22
24 OCEANOGRAPHIES 22
25 OCTINGENTENARY 20
26 OCTODECILLIONS 19
27 ODONATOLOGISTS 16
28 ODONTOGLOSSUMS 18
29 ODONTOGRAPHIES 21
30 OESOPHAGITISES 20
31 OESOPHAGOSCOPE 24
32 OESOPHAGOSCOPY 27
33 OLALLIEBERRIES 16
34 OLEAGINOUSNESS 15
35 OLEOMARGARINES 17
36 OLFACTOLOGISTS 20
37 OLFACTOMETRIES 21
38 OLIGARCHICALLY 25
39 OLIGOCYTHAEMIA 25
40 OLIGOPSONISTIC 19
41 OMBUDSMANSHIPS 26
42 OMISSIVENESSES 19
43 OMNIBENEVOLENT 21
44 OMNICOMPETENCE 24
45 OMNIVOROUSNESS 19
46 OMPHALOMANCIES 25
47 OMPHALOSKEPSES 27
48 OMPHALOSKEPSIS 27
49 ONCHOCERCIASES 23
50 ONCHOCERCIASIS 23
51 ONCOGENETICIST 19
52 ONCOGENICITIES 19
53 ONCORNAVIRUSES 19
54 ONEIROCRITICAL 18
55 ONEIROSCOPISTS 18
56 ONOMASIOLOGIES 17
57 ONOMATOLOGISTS 17
58 ONOMATOPOIESES 18
59 ONOMATOPOIESIS 18
60 ONYCHOPHAGISTS 28
61 OOPHORECTOMIES 23
62 OOPHORECTOMISE 23
63 OOPHORECTOMIZE 32
64 OPENHANDEDNESS 21
65 OPERATIONALISM 18
66 OPERATIONALIST 16
67 OPHTHALMITISES 24
68 OPHTHALMOLOGIC 27
69 OPHTHALMOMETER 26
70 OPHTHALMOMETRY 29
71 OPHTHALMOSCOPE 28
72 OPHTHALMOSCOPY 31
73 OPINIONATIVELY 22
74 OPISTHOBRANCHS 26
75 OPISTHOCOELIAN 21
76 OPISTHOCOELOUS 21
77 OPISTHOGLOSSAL 20
78 OPISTHOGRAPHIC 27
79 OPISTHOTONOSES 19
80 OPPIGNERATIONS 19
81 OPPIGNORATIONS 19
82 OPPOSABILITIES 20
83 OPPOSITENESSES 18
84 OPPOSITIONISTS 18
85 OPPOSITIONLESS 18
86 OPPRESSIVENESS 21
87 OPSONIFICATION 21
88 OPTIMALISATION 18
89 OPTIMALIZATION 27
90 OPTIMISTICALLY 23
91 OPTOELECTRONIC 20
92 ORACULARNESSES 16
93 ORBICULARITIES 18
94 ORCHARDGRASSES 21
95 ORCHESTRALISTS 19
96 ORCHESTRATIONS 19
97 ORCHIDECTOMIES 24
98 ORCHIDOLOGISTS 21
99 ORCHIDOMANIACS 24
100 ORDINARINESSES 15
101 ORGANISABILITY 20
102 ORGANISATIONAL 15
103 ORGANISMICALLY 22
104 ORGANIZABILITY 29
105 ORGANIZATIONAL 24
106 ORGANOCHLORINE 20
107 ORGANOGRAPHIES 21
108 ORGANOGRAPHIST 21
109 ORGANOMETALLIC 19
110 ORNAMENTATIONS 16
111 ORNITHICHNITES 22
112 ORNITHISCHIANS 22
113 ORNITHODELPHIC 25
114 ORNITHOLOGICAL 20
115 ORNITHOLOGISTS 18
116 ORNITHOMANCIES 21
117 ORNITHOMORPHIC 26
118 ORNITHOPHILIES 22
119 ORNITHOPHILOUS 22
120 ORNITHOPHOBIAS 24
121 ORNITHOSCOPIES 21
122 OROBANCHACEOUS 23
123 OROGENETICALLY 20
124 OROGRAPHICALLY 25
125 OROROTUNDITIES 15
126 ORTHOCEPHALIES 24
127 ORTHOCEPHALOUS 24
128 ORTHOCHROMATIC 26
129 ORTHODIAGONALS 19
130 ORTHOGENICALLY 23
131 ORTHOGNATHISMS 23
132 ORTHOGONALISED 19
133 ORTHOGONALISES 18
134 ORTHOGONALIZED 28
135 ORTHOGONALIZES 27
136 ORTHOGRAPHICAL 25
137 ORTHOGRAPHISTS 23
138 ORTHOHYDROGENS 25
139 ORTHOMOLECULAR 21
140 ORTHOMYXOVIRUS 32
141 ORTHOPEDICALLY 25
142 ORTHOPHOSPHATE 27
143 ORTHOPINAKOIDS 24
144 ORTHOPTEROLOGY 23
145 ORTHOPYROXENES 29
146 ORTHOSILICATES 19
147 OSCILLOGRAPHIC 24
148 OSMOMETRICALLY 23
149 OSMOREGULATION 17
150 OSMOREGULATORY 20
151 OSTENTATIOUSLY 17
152 OSTEOARTHRITIC 19
153 OSTEOARTHRITIS 17
154 OSTEOARTHROSES 17
155 OSTEOARTHROSIS 17
156 OSTEODERMATOUS 17
157 OSTEOLOGICALLY 20
158 OSTEOSARCOMATA 18
159 OSTREICULTURES 16
160 OTHERWORLDLIER 21
161 OTOLARYNGOLOGY 22
162 OUTDATEDNESSES 16
163 OUTFANGTHIEVES 24
164 OUTGENERALLING 16
165 OUTGOINGNESSES 16
166 OUTLANDISHNESS 18
167 OUTMANEUVERING 20
168 OUTMANIPULATED 19
169 OUTMANIPULATES 18
170 OUTMANOEUVRING 20
171 OUTMODEDNESSES 18
172 OUTPOLITICKING 23
173 OUTRAGEOUSNESS 15
174 OUTRECUIDANCES 19
175 OUTREPRODUCING 20
176 OUTSETTLEMENTS 16
177 OUTSIDERNESSES 15
178 OVARIECTOMISED 22
179 OVARIECTOMIZED 31
180 OVERABSTRACTED 22
181 OVERABUNDANCES 22
182 OVERABUNDANTLY 23
183 OVERACCENTUATE 21
184 OVERACTIVITIES 22
185 OVERADJUSTMENT 27
186 OVERADVERTISED 22
187 OVERADVERTISES 21
188 OVERADVERTIZED 31
189 OVERADVERTIZES 30
190 OVERAGGRESSIVE 22
191 OVERANALYTICAL 22
192 OVERARTICULATE 19
193 OVERASSERTIONS 17
194 OVERASSESSMENT 19
195 OVERATTENTIONS 17
196 OVERBEJEWELLED 30
197 OVERBREATHINGS 23
198 OVERBURDENSOME 22
199 OVERBURTHENING 23
200 OVERCAPACITIES 23
201 OVERCAPITALISE 21
202 OVERCAPITALIZE 30
203 OVERCAUTIONING 20
204 OVERCAUTIOUSLY 22
205 OVERCENTRALISE 19
206 OVERCENTRALIZE 28
207 OVERCLASSIFIED 23
208 OVERCLASSIFIES 22
209 OVERCOMMITMENT 25
210 OVERCOMMITTING 24
211 OVERCOMPENSATE 23
212 OVERCOMPLIANCE 25
213 OVERCOMPLICATE 25
214 OVERCOMPRESSED 24
215 OVERCOMPRESSES 23
216 OVERCONCERNING 22
217 OVERCONFIDENCE 25
218 OVERCONSTRUCTS 21
219 OVERCONTROLLED 20
220 OVERCORRECTING 22
221 OVERCORRECTION 21
222 OVERDECORATING 21
223 OVERDECORATION 20
224 OVERDEPENDENCE 23
225 OVERDETERMINED 21
226 OVERDEVELOPING 24
227 OVERDIAGNOSING 20
228 OVERDISCOUNTED 21
229 OVERDOCUMENTED 23
230 OVERDOMINANCES 22
231 OVERDRAMATISED 21
232 OVERDRAMATISES 20
233 OVERDRAMATIZED 30
234 OVERDRAMATIZES 29
235 OVEREDUCATIONS 20
236 OVERELABORATED 20
237 OVERELABORATES 19
238 OVEREMPHASISED 25
239 OVEREMPHASISES 24
240 OVEREMPHASIZED 34
241 OVEREMPHASIZES 33
242 OVEREMPLOYMENT 26
243 OVERENCOURAGED 21
244 OVERENCOURAGES 20
245 OVERENGINEERED 19
246 OVERENTHUSIASM 22
247 OVERESTIMATING 20
248 OVERESTIMATION 19
249 OVEREVALUATING 21
250 OVEREVALUATION 20
251 OVEREXAGGERATE 26
252 OVEREXCITEMENT 28
253 OVEREXERCISING 27
254 OVEREXPANSIONS 26
255 OVEREXPLAINING 27
256 OVEREXPLOITING 27
257 OVEREXTENSIONS 24
258 OVEREXTRACTION 26
259 OVERFASTIDIOUS 21
260 OVERFERTILISED 21
261 OVERFERTILISES 20
262 OVERFERTILIZED 30
263 OVERFERTILIZES 29
264 OVERFINENESSES 20
265 OVERFLOURISHED 24
266 OVERFLOURISHES 23
267 OVERFONDNESSES 21
268 OVERFREIGHTING 25
269 OVERFULFILLING 24
270 OVERFULLNESSES 20
271 OVERGENERALISE 18
272 OVERGENERALIZE 27
273 OVERGENEROSITY 21
274 OVERGENEROUSLY 21
275 OVERGLAMORISED 21
276 OVERGLAMORISES 20
277 OVERGLAMORIZED 30
278 OVERGLAMORIZES 29
279 OVERGLAMOURIZE 29
280 OVERHARVESTING 24
281 OVERHOMOGENISE 23
282 OVERHOMOGENIZE 32
283 OVERIDEALISING 19
284 OVERIDEALISTIC 20
285 OVERIDEALIZING 28
286 OVERIDENTIFIED 22
287 OVERIDENTIFIES 21
288 OVERIMPRESSING 22
289 OVERINDULGENCE 21
290 OVERINFLATIONS 20
291 OVERINSURANCES 19
292 OVERINTERPRETS 19
293 OVERINVESTMENT 22
294 OVERKINDNESSES 22
295 OVERLENGTHENED 22
296 OVERMANAGEMENT 22
297 OVERMATURITIES 19
298 OVERMEDICATING 23
299 OVERMEDICATION 22
300 OVERMULTIPLIED 22
301 OVERMULTIPLIES 21
302 OVERMULTITUDED 21
303 OVERMULTITUDES 20
304 OVERNICENESSES 19
305 OVERNOURISHING 21
306 OVERNUTRITIONS 17
307 OVEROPTIMISTIC 23
308 OVERORGANISING 19
309 OVERORGANIZING 28
310 OVERORNAMENTED 20
311 OVERPARTICULAR 21
312 OVERPEDALLINGS 21
313 OVERPERSUADING 21
314 OVERPERSUASION 19
315 OVERPOPULATING 22
316 OVERPOPULATION 21
317 OVERPOWERINGLY 26
318 OVERPREDICTING 23
319 OVERPREDICTION 22
320 OVERPRESCRIBED 24
321 OVERPRESCRIBES 23
322 OVERPRESSURING 20
323 OVERPRIVILEGED 24
324 OVERPROCESSING 22
325 OVERPRODUCTION 22
326 OVERPROGRAMING 23
327 OVERPROGRAMMED 25
328 OVERPROPORTION 21
329 OVERPROTECTING 22
330 OVERPROTECTION 21
331 OVERPROTECTIVE 24
332 OVERRASHNESSES 20
333 OVERREFINEMENT 22
334 OVERREGULATING 19
335 OVERREGULATION 18
336 OVERRESPONDING 21
337 OVERRIPENESSES 19
338 OVERSATURATING 18
339 OVERSATURATION 17
340 OVERSCHEDULING 24
341 OVERSCRUPULOUS 21
342 OVERSECRETIONS 19
343 OVERSIMPLIFIED 25
344 OVERSIMPLIFIES 24
345 OVERSIMPLISTIC 23
346 OVERSOLICITOUS 19
347 OVERSPECIALISE 21
348 OVERSPECIALIZE 30
349 OVERSPECULATED 22
350 OVERSPECULATES 21
351 OVERSTATEMENTS 19
352 OVERSTIMULATED 20
353 OVERSTIMULATES 19
354 OVERSTRETCHING 23
355 OVERSTRUCTURED 20
356 OVERSTRUCTURES 19
357 OVERSUBSCRIBED 24
358 OVERSUBSCRIBES 23
359 OVERSUBTLETIES 19
360 OVERSUSPICIOUS 21
361 OVERSWEETENING 21
362 OVERTIGHTENING 22
363 OVERTREATMENTS 19
364 OVERVALUATIONS 20
365 OVERWEATHERING 24
366 OVERWHELMINGLY 29
367 OXIDOREDUCTASE 25
368 OXYHAEMOGLOBIN 32
369 OXYHEMOGLOBINS 32
370 OXYMORONICALLY 31
371 OYSTERCATCHERS 24

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

Link To or Reference This Page

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  • "14-letter words starting with O". WordSquared.com. Accessed on October 3, 2022. https://wordsquared.com/scrabble/fourteen-letter-words-starting-with-o/.

  • "14-letter words starting with O". WordSquared.com, https://wordsquared.com/scrabble/fourteen-letter-words-starting-with-o/. Accessed 3 October, 2022

  • 14-letter words starting with O. WordSquared.com. Retrieved from https://wordsquared.com/scrabble/fourteen-letter-words-starting-with-o/.