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rational

see definition of rational
  • adjrealistic; of sound mind
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Synonyms for rational

adj realistic; of sound mind

Antonyms for rational

  • careless
  • confused
  • foolish
  • idiotic
  • illogical
  • insane
  • irrational
  • nonsensical
  • senseless
  • stupid
  • thoughtless
  • unbalanced
  • unintelligent
  • unreasonable
  • unstable
  • unsystematic
  • unwise
  • agitated
  • excited
  • ridiculous
  • unrealistic
  • unsound
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

More words related to rational

a priori

adverb. deducing from general principle

a priori

adjective. deducing from general principle

admissible

adjective. able or deserving of consideration; allowable

analytic

adjective. logical

analytic/analytical

adjective. examining and determining

analytical

adjective. examining
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
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