3
permissive(adjective, attitude, behavior, sexual moral, sexual activity)
3
perverted(adjective, attitude, behavior, sexual moral, sexual activity)
3
planetary(adjective, irregular, unpredictable, unreliable)
3
promiscuous(adjective, attitude, behavior, sexual moral, sexual activity)
3
sex-positive(adjective, attitude, behavior, sexual moral, sexual activity)
3
speedy(fast, quick, velocity, brisk, hasty)
3
swift(sharp, lively, fast, velocity, speedy)
3
unflappable(adjective, attitude, behavior, sexual moral, sexual activity)
3
uninhibited(adjective, attitude, behavior, sexual moral, sexual activity)
3
unsteadfast
3
vicissitudinous(adjective, changeable)
3
voluptuary(adjective, attitude, behavior, sexual moral, sexual activity)
3
wandering
3
wayward(adjective, careless, unstable, unreasonable, irregular)
3
willing(adjective, attitude, behavior, sexual moral, sexual activity)
3
wishy-washy
2
adaptable(adjective, changeable)
2
alterable(adjective, changeable)
2
amorphous
2
animated(fast, rapid, swift)
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APASmart Define. (2015). mercurial thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/mercurial/thesaurus/synonyms
ChicagoSmart Define. 2015. "mercurial thesaurus" https://smartdefine.org/mercurial/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, mercurial thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/mercurial/thesaurus/synonyms>.
MLASmart Define. "mercurial thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/mercurial/thesaurus/synonyms>