10 entries under self-assertive topic. ×

6
arrogant(adjective, heedless, self-assured, self-confident, presumptuous)
4
big-headed(adjective, heedless, over-confident)
4
conceited(adjective, heedless, self-assured, self-confident, presumptuous)
4
egocentric(adjective, heedless, over-confident)
3
loud(adjective, heedless, over-confident)
3
proud(adjective, heedless, over-confident)
3
vain(adjective, heedless, self-assured, cocksure)
2
immodest(adjective, heedless, impudent, cocksure)
1
patronizing(adjective, heedless, over-confident)
1
superior(adjective, heedless, over-confident)
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APASmart Define. (1970). over smart thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/over_smart/thesaurus/synonyms
ChicagoSmart Define. 1970. "over smart thesaurus" https://smartdefine.org/over_smart/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 1970, over smart thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/over_smart/thesaurus/synonyms>.
MLASmart Define. "over smart thesaurus" 1 January 1970. Web. 22 September 2026. <https://smartdefine.org/over_smart/thesaurus/synonyms>