Rigor

noun

'rɪɡər

Noun

excessive sternness
“the rigors of boot camp”
Similar:HardnessHarshnessInclemencyRigorousnessRigour
Type of:SternnessStrictness
the quality of being valid and rigorous
Similar:CogencyRigourValidity
Type of:BelievabilityCrediblenessCredibility
something hard to endure
Similar:AsperityGrimnessHardshipRigorousnessRigour
Type of:DifficultyDifficultness

Dictionary Validity

Tournament Word List (TWL): Scrabble US
Collins Scrabble Words (CSW21): Scrabble UK
ENABLE Dictionary: Words With Friends
Combined US/UK Scrabble Dictionary: SOWPODS
North American Scrabble (NWL2020): NASPA

Similar Words

Cogency
Rigour
Validity
Hardness
Harshness
Inclemency
Rigorousness
Rigourousness
Severeness
Severity
Stiffness
Asperity
Grimness
Hardship
Rigorous

More 5-letter words Words starting with R