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Synonyms & Antonyms of rational
- human beings are rational creatures
Synonyms for rational
Words Related to rational
Near Antonyms for rational
Antonyms for rational
- insisted there was a rational explanation for the strange creaking noises and that there were no such things as ghosts
Synonyms for rational
- analytic
- (or analytical),
- coherent,
- consequent,
- good,
- logical,
- reasonable,
- sensible,
- sound,
- valid,
- well-founded,
- well-grounded
Words Related to rational
Near Antonyms for rational
- casuistic
- (or casuistical),
- eristic
- (also eristical),
- fallacious,
- misleading,
- sophistic
- (or sophistical),
- specious
- absurd,
- cockeyed,
- crazy,
- daffy,
- fatuous,
- half-baked,
- half-witted,
- harebrained,
- insane,
- loony
- (also looney),
- mad,
- nonsensical,
- nutty,
- preposterous,
- simpleminded,
- stupid,
- weak-minded,
- witless
Antonyms for rational
- betting all of your savings on the lottery is not a rational move
Synonyms for rational
Words Related to rational
Near Antonyms for rational
Antonyms for rational
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Time Traveler for rational
The first known use of rational was in the 14th century
See more words from the same century