Found 2 items, similar to mendacious.
English → English (WordNet) Definition: mendacious mendacious adj 1: given to lying; “a lying witness”; “a mendacious child” [syn: lying(a)] 2: intentionally untrue; “a mendacious statement”
English → English (gcide) Definition: Mendacious Mendacious \Men*da"cious\, a. [L. mendax, -acis, lying, cf. mentiri to lie.] 1. Given to deception or falsehood; lying; as, a mendacious person. [1913 Webster] 2. False; counterfeit; containing falsehood; as, a mendacious statement. [1913 Webster] -- Men*da"cious*ly, adv. -- Men*da"cious*ness, n. [1913 Webster]