know-it-all

[US]/[ˈnəʊɪtɔːl]/
[UK]/[ˈnoʊɪtɔːl]/
Frequency: Very High

Translation

n.A person who acts as if they know everything.; A person who is annoyingly confident and talks about things they don't really know.; Someone who boasts about their knowledge.

Phrases & Collocations

such a know-it-all

know-it-all attitude

stop being a know-it-all

know-it-all types

typical know-it-all

know-it-all behavior

being a know-it-all

know-it-all person

called a know-it-all

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