RATIONAL Antonyms
There are 12 antonyms of the word
rational.
(opposite meanings)
Best Opposite Words For RATIONAL
| Rank | Word | Save? | Synonyms.. | Usage | Type | |
|---|---|---|---|---|---|---|
| 1 | irrational | adjectiveadj | ||||
| 2 | absurd | adjectiveadj | ||||
| 3 | nonsensical | adjectiveadj | ||||
| 4 | baseless | adjectiveadj | ||||
| 5 | foolish | adjectiveadj | ||||
| 6 | groundless | adjectiveadj | ||||
| 7 | illogical | adjectiveadj | ||||
| 8 | preposterous | adjectiveadj | ||||
| 9 | ridiculous | adjectiveadj | ||||
| 10 | senseless | adjectiveadj | ||||
| 11 | unfounded | adjectiveadj | ||||
| 12 | unreasonable | adjectiveadj |
