treacherous

Hello, you have come here looking for the meaning of the word treacherous. In DICTIOUS you will not only get to know all the dictionary meanings for the word treacherous, but we will also tell you about its etymology, its characteristics and you will know how to say treacherous in singular and plural. Everything you need to know about the word treacherous you have here. The definition of the word treacherous will help you to be more precise and correct when speaking or writing your texts. Knowing the definition oftreacherous, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.

English

Etymology

From Old French trecheros, tricheros (deceitful). See treacher.

Pronunciation

  • IPA(key): /ˈtɹɛt͡ʃəɹəs/, /ˈtɹɛt͡ʃɹəs/
  • (file)

Adjective

treacherous (comparative more treacherous, superlative most treacherous)

  1. Exhibiting treachery.
  2. Deceitful; inclined to betray.
  3. Unreliable; dangerous.
    a treacherous mountain trail

Antonyms

  • (antonym(s) of exhibiting treachery): loyal

Related terms

Collocations

Translations

Further reading