adj. Function: adjective
contrary to or devoid of logic FF1C; came to an illogical conclusion from the facts presented FF1E;
Synonyms: fallacious, invalid, irrational, mad, nonrational, reasonless, sophistic, unreasonable, unreasoned; compare FALSE 1
Related Words: inconsistent; specious; unscientific, unsound; absurd, meaningless, senseless
Idioms: without rhyme or reason
Contrasted Words: rational, reasonable, sensible; plausible, sane, sound, valid
Antonyms: logical