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
Stuck-up and know-it-all are semantically related. In some cases you can use "Stuck-up" instead an adjective phrase "Know-it-all".
Stuck-up
Stuck-up adjective - Having too high an opinion of oneself.
Know-it-all and stuck-up are semantically related. Sometimes you can use "Know-it-all" instead an adjective phrase "Stuck-up".
Mutual synonyms
Related pairs
- self-important and know-it-all
- self-important and stuck-up
- snotty and know-it-all
- snotty and stuck-up
- pretentious and know-it-all
- pretentious and stuck-up
- arrogant and know-it-all
- arrogant and stuck-up
- conceited and know-it-all
- conceited and stuck-up
- egotistic and know-it-all
- egotistic and stuck-up
- egotistical and know-it-all
- egotistical and stuck-up
Both words in one sentence
- She was a stuck-up (but caring) know-it-all.
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And Hermione... well, she was a stuck-up prissy know-it-all in the first book.
Source: Friendless Background
Cite this Source
Stuck-up and Know-it-all. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/know-it-all/stuck-up
Know-it-all & Stuck-up. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/know-it-all/stuck-up>.
Stuck-up or Know-it-all. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/know-it-all/stuck-up.
