0
false(adjective, dishonest)
0
fast(adjective, moving)
0
feeling(adjective, hard-hearted, biased, nowhere, doublespeak)
0
fierce(adjective, nervous, unreasonable)
0
firm(adjective, certain)
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fit(adjective, firm, certain)
0
fixed(adjective, false, dishonest)
0
flaunting(adjective, brave, unassertive, free-spirited, uncomplex)
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formal(adjective, stiff)
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forward(verb, advance, extend)
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free
0
frenzied(adjective, nervous, unreasonable)
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friendly
0
frivolous(adjective, indecorous)
0
furious(adjective, nervous, unreasonable)
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gloomy(adjective, upset, quiet)
0
grow(verb, advance, extend)
0
guarded(adjective, firm, certain)
0
hard(adjective, mean, rough)
0
hard-working(adjective, lively)
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APASmart Define. (2016). laid back thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/laid_back/thesaurus/antonyms
ChicagoSmart Define. 2016. "laid back thesaurus" https://smartdefine.org/laid_back/thesaurus/antonyms (accessed September 26, 2026).
HarvardSmart Define 2016, laid back thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/laid_back/thesaurus/antonyms>.
MLASmart Define. "laid back thesaurus" 23 March 2016. Web. 26 September 2026. <https://smartdefine.org/laid_back/thesaurus/antonyms>