Know-it-all
Know-it-all noun - Someone who thinks he knows everything and refuses to accept advice or information from others.
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Synonyms for Know-it-all
Sure and know-it-all are semantically related. In some cases you can use "Sure" instead an adjective phrase "Know-it-all".
Sure
Sure adjective - Having or showing a mind free from doubt.
Know-it-all and sure are semantically related. Sometimes you can use "Know-it-all" instead an adjective "Sure".
Nearby Word: surely
Both words in one sentence
- Know-Nothing Know-It-All/Primadonna Director: The Director is too pretentious and sure of his superiority to realize when he's being duped or led to his death.
Source: Webcomic / Team Fortress 2
Cite this Source
Sure and Know-it-all. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/know-it-all/sure
Know-it-all & Sure. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/know-it-all/sure>.
Sure or Know-it-all. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/know-it-all/sure.
