US /ɔˈθɛn.tɪk/ UK /ɒˈθɛn.tɪk/
adj Freq #7815

Meanings

  1. 1
    adj

    Real and genuine, not a fake or copy.

    Experts confirmed that the painting was an authentic Rembrandt.

  2. 2
    adj

    True to the original or to real life; trustworthy and accurate.

    The restaurant serves authentic Italian food just like you'd find in Rome.

Thesaurus

Synonyms
1 adj · real and genuine, not a... genuinerealbona fide
2 adj · true to the original or to... crediblereliabletrustworthy
Opposites
fakeinauthenticingenuinenon-authenticnonauthenticphonyunauthentic
Word family
Derived forms authenticallyauthenticateauthenticationauthenticismauthenticistauthenticityauthenticizeauthenticlyauthenticnessfauxthentichyperauthenticsuperauthentic

Common collocations

Etymology

From Middle English authentik, from Old French autentique, from Latin authenticus, from Ancient Greek αὐθεντικός (authentikós, “authentic, genuine”), from Ancient Greek αὐθέντης (authéntēs, “perpetrator, murderer, absolute ruler”). Doublet of effendi.

View etymology graph ->

Topics

markdown

Send feedback

Optional — only if you'd like a reply.