a. | 1. | Embodying or pertaining to a fallacy; illogical; fitted to deceive; misleading; delusive; |
Adj. | 1. | fallacious - containing or based on a fallacy; "fallacious reasoning"; "an unsound argument" Synonyms: unsound |
2. | fallacious - intended to deceive; "deceitful advertising"; "fallacious testimony"; "smooth, shining, and deceitful as thin ice" - S.T.Coleridge; "a fraudulent scheme to escape paying taxes" Synonyms: deceitful, fraudulent | |
3. | fallacious - based on an incorrect or misleading notion or information; "fallacious hope" |