63 entries under adjective topic. ×

12
flexible(firm, pliable, bendable)
9
royal
8
soft(weak, low, heavy, lenient)
6
easy
5
floppy
5
frugal
5
informal(simple, casual, ceremonious)
5
pliable(hard, rigid, adaptable, bendable)
5
supple(thick, bendable)
4
affordable(expensive, high-priced, pricey, pricely)
4
graceful(rough, coarse, graceless)
4
limp(hard, weak, firm, stiff)
4
malleable(rigid, pliable)
3
agile(nimble, deft, physically)
3
elastic(pliant, rubbery)
3
flabby
3
flaccid
3
lithe(flexible, graceful, slender)
3
mushy(hard, soft, doughy)
3
plastic(soft, real, flexible, made)
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APASmart Define. (2015). stiff thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/stiff/thesaurus/antonyms
ChicagoSmart Define. 2015. "stiff thesaurus" https://smartdefine.org/stiff/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2015, stiff thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/stiff/thesaurus/antonyms>.
MLASmart Define. "stiff thesaurus" 24 December 2015. Web. 25 September 2026. <https://smartdefine.org/stiff/thesaurus/antonyms>