|
WordNet-Online
Free dictionary and thesaurus of English. Definitions, synonyms, antonyms and more...
Hint: double-click any word to get it searched!
Adjective rational has 4 senses
- rational - consistent with or based on or using reason; "rational behavior"; "a process of rational inference"; "rational thought"
Antonyms: irrational, blind, unreasoning, incoherent, reasonless, nonrational, superstitious
- intellectual, rational, noetic - of or associated with or requiring the use of the mind; "intellectual problems"; "the triumph of the rational over the animal side of man"
Antonym: physical (indirect, via mental)
- rational - capable of being expressed as a quotient of integers; "rational numbers"
Antonym: irrational
- rational - having its source in or being guided by the intellect (distinguished from experience or emotion); "a rational analysis"
Antonym: nonintellectual (indirect, via intellectual)
|