🇬🇧 en fi 🇫🇮

know-it-all noun

  • (chiefly, US, pejorative) Someone who claims to be knowledgeable or an expert in something, obnoxiously dismissing the opinions, advice, suggestions, etc. of others.
 besserwisser, kaikkitietävä
wiseguy know-it-all
besserwisser
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