Synonyms|2Antonyms|0|Broader|0Narrower|0Related|0
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competent(adjective, able)
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know by heart(verb, have)
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APASmart Define. (2011). know one's stuff thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/know_one%27s_stuff/thesaurus/synonyms
ChicagoSmart Define. 2011. "know one's stuff thesaurus" https://smartdefine.org/know_one%27s_stuff/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2011, know one's stuff thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/know_one%27s_stuff/thesaurus/synonyms>.
MLASmart Define. "know one's stuff thesaurus" 23 May 2011. Web. 23 September 2026. <https://smartdefine.org/know_one%27s_stuff/thesaurus/synonyms>