be+perfidious

  • 11perfidious — perfidiously, adv. perfidiousness, n. /peuhr fid ee euhs/, adj. deliberately faithless; treacherous; deceitful: a perfidious lover. [1590 1600; < L perfidiosus faithless, dishonest. See PERFIDY, OUS] Syn. false, disloyal; unfaithful, traitorous.&#8230; …

    Universalium

  • 12perfidious — adjective Of, pertaining to, or representing perfidy; disloyal to what should command ones fidelity or allegiance. They believed him to be with them but his perfidious action nearly lost them the battle. Syn: traitorous, treacherous …

    Wiktionary

  • 13perfidious — per|fid|i|ous [pəˈfıdiəs US pər ] adj literary [Date: 1500 1600; : Latin; Origin: perfidiosus, from perfidia disloyalty , from perfidus disloyal , from per fidem decipere to deceive by trust ] someone who is perfidious is not loyal and cannot be&#8230; …

    Dictionary of contemporary English

  • 14perfidious Albion —    England is known to some as perfidious Albion, implying that it is not trustworthy in its dealings with foreigners.   (Dorking School Dictionary) …

    English Idioms & idiomatic expressions

  • 15perfidious — [pə fɪdɪəs] adjective literary deceitful and untrustworthy: a perfidious lover. Derivatives perfidiously adverb perfidiousness noun …

    English new terms dictionary

  • 16perfidious — adjective literary someone who is perfidious is disloyal and cannot be trusted; treacherous (1) perfidiousness noun (U) …

    Longman dictionary of contemporary English

  • 17perfidious — adjective, literary a perfidious lover Syn: treacherous, duplicitous, deceitful, disloyal, faithless, unfaithful, traitorous, treasonous, false, false hearted, double dealing, two faced, untrustworthy Ant: faithful …

    Thesaurus of popular words

  • 18Perfidious Albion —   England is known to some as perfidious Albion, implying that it is not trustworthy in its dealings with foreigners …

    Dictionary of English idioms

  • 19perfidious — adjective tending to betray; especially having a treacherous character as attributed to the Carthaginians by the Romans Punic faith the perfidious Judas the fiercest and most treacherous of foes treacherous intrigues • Syn: ↑punic, ↑treacherous …

    Useful english dictionary

  • 20perfidious — adjective Date: 1572 of, relating to, or characterized by perfidy Synonyms: see faithless • perfidiously adverb • perfidiousness noun …

    New Collegiate Dictionary