traitorous
/ˈtɹeɪtəɹəs/ adjective
Forms traitourous traiterous
- adjective Characteristic of a traitor; disloyal.
- adjective (law) Constituting treason; treasonable or seditious.
Synonyms
infidelitous Judaslike traitorsome treacherous booky dastardly disleal disloyal double-crossing double-dealing double-faced double-hearted doublehearted faithless false falseheart false-hearted guiled guileful hollow-hearted unfaithful treasonable treasonous
Etymology
From Middle English trayterous, traytrous, (also Middle English traytours, treytours), from Anglo-Norman traiterous, traitourous and Old French traitros.
Webster’s 1913
- adjective Guilty of treason; treacherous; perfidious; faithless; as, a traitorous officer or subject. Shak.
- adjective Consisting in treason; partaking of treason; implying breach of allegiance; as, a traitorous scheme.
Etymology [Cf. F. traîtreux.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “traitorous”, CC BY-SA 4.0. Details