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perfidious

per·fid·i·ous
P p

Transcription

    • US Pronunciation
    • US IPA
    • UK Pronunciation
    • UK IPA
    • [per-fid-ee-uh s]
    • /pərˈfɪd i əs/
    • /pəˈfɪd.i.əs/
    • US Pronunciation
    • US IPA
    • [per-fid-ee-uh s]
    • /pərˈfɪd i əs/

Definitions of perfidious word

  • adjective perfidious deliberately faithless; treacherous; deceitful: a perfidious lover. 1
  • adjective perfidious treacherous, traitorous 1
  • adjective perfidious If you describe someone as perfidious, you mean that they have betrayed someone or cannot be trusted. 0
  • adjective perfidious guilty, treacherous, or faithless; deceitful 0
  • adjective perfidious characterized by perfidy; treacherous 0

Information block about the term

Origin of perfidious

First appearance:

before 1590
One of the 37% oldest English words
First recorded in 1590-1600, perfidious is from the Latin word perfidiōsus faithless, dishonest. See perfidy, -ous

Historical Comparancy

Parts of speech for Perfidious

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation

perfidious popularity

A pretty common term. Usually people know it’s meaning, but prefer to use a more spread out synonym. About 62% of English native speakers know the meaning and use word.
This word is included in each student's vocabulary. Most likely there is at least one movie with this word in the title.

perfidious usage trend in Literature

This diagram is provided by Google Ngram Viewer

Synonyms for perfidious

adj perfidious

  • adulterine — of or made by adulteration; fake
  • casuistic — of or having to do with casuistry or casuists
  • changeful — often changing; inconstant; variable
  • corrupt — Someone who is corrupt behaves in a way that is morally wrong, especially by doing dishonest or illegal things in return for money or power.
  • dishonest — not honest; disposed to lie, cheat, or steal; not worthy of trust or belief: a dishonest person.

adjective perfidious

  • exploitative — In the nature of exploitation; acting to exploit someone or something.
  • falsehearted — Alternative spelling of false-hearted.
  • foresworn — Simple past tense and past participle of foreswear.
  • mean — to intend for a particular purpose, destination, etc.: They were meant for each other. Synonyms: destine, foreordain.

Top questions with perfidious

  • what does perfidious mean?
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  • what is the definition of perfidious?

See also

Matching words

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