30 entries under gratuitous topic. ×

1
rash(adjective, free, careless, wild, extravagant)
1
reckless(adjective, free, careless, wild, extravagant)
1
spoiled(adjective, free, careless, wild, extravagant)
1
supererogatory(adjective, free, wild, wanton)
1
unfettered(adjective, free, careless, wild, extravagant)
1
unreserved(adjective, free, careless, wild, extravagant)
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up and down(expression, adjective, idiom, free, careless)
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variable(adjective, free, careless, wild, extravagant)
1
volatile(adjective, free, careless, wild, extravagant)
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whimsical(adjective, free, careless, wild, extravagant)
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APASmart Define. (2015). thriftless thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/thriftless/thesaurus/synonyms
ChicagoSmart Define. 2015. "thriftless thesaurus" https://smartdefine.org/thriftless/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, thriftless thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/thriftless/thesaurus/synonyms>.
MLASmart Define. "thriftless thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/thriftless/thesaurus/synonyms>