TREACHEROUS

treacherous|trecherous. Treacherous, or Trecherous, a. faithless, perfidious, false, base

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Treach″er‐ous (?), a. [[See Treacher.]] Like a traitor; involving treachery; violating allegiance or faith pledged; traitorous to the state or sovereign; perfidious in private life; betraying a trust; faithless. Loyal father of a treacherous son. Shak. The treacherous smile, a mask for secret hate. Cowper. Syn. — Faithless; perfidious; traitorous; false; insidious; plotting. — Treach″er‐ous‐ly, adv. — Treach″er‐ous‐ness, n.