perfidious

English

Adjective

perfidious (comparative more perfidious, superlative most perfidious)

1. Of, pertaining to, or representing perfidy; disloyal to what should command one's fidelity or allegiance.

   They believed him to be with them but his perfidious action nearly lost them the battle.

Synonyms

• traitorous
• treacherous
• unfaithful

Derived terms

• perfidiously
• perfidiousness

Translations

pertaining to perfidy

• Dutch: verraderlijk, perfide, doortrapt
• French: perfide (fr)
• Greek: παράσπονδος (el) (paráspondos)
• (deprecated template usage) {{trans-mid}}
• Portuguese: perfido , desleal.
• Russian: вероломный (v'erolómnyj), предательский (pr'edát'elskij)