Synonyms|508Antonyms|222|Broader|3Narrower|0Related|2.1k
20
confident
13
desirous
10
sassy
9
attention seeker
7
bold
7
proud(adjective, shyness, calm, meek, timid)
6
courageous
6
narcissistic
6
self-confident
5
self-absorbed
4
brave
3
arrogant
3
assertive(adjective, aggressive)
3
assured
3
brash
3
cocksure(adjective, confident)
3
forward
3
overconfident
3
self-assured
3
sentimental
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APASmart Define. (2016). diffident thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/diffident/thesaurus/antonyms
ChicagoSmart Define. 2016. "diffident thesaurus" https://smartdefine.org/diffident/thesaurus/antonyms (accessed September 20, 2026).
HarvardSmart Define 2016, diffident thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/diffident/thesaurus/antonyms>.
MLASmart Define. "diffident thesaurus" 24 March 2016. Web. 20 September 2026. <https://smartdefine.org/diffident/thesaurus/antonyms>