Synonyms|319Antonyms|166|Broader|2Narrower|0Related|1.1k
16
naive
4
daydreamer
2
compliant
1
amenable
1
docile
1
flexible
1
idealistic
1
obedient
1
submissive
1
charitable
1
gullible
1
ingenuous
1
innocent
1
irrational(adjective, stupid)
1
lenient
1
pliant
1
romantic
1
schmaltzy
1
simple
1
snob
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APASmart Define. (2015). hardheaded thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/hardheaded/thesaurus/antonyms
ChicagoSmart Define. 2015. "hardheaded thesaurus" https://smartdefine.org/hardheaded/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2015, hardheaded thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/hardheaded/thesaurus/antonyms>.
MLASmart Define. "hardheaded thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/hardheaded/thesaurus/antonyms>