30 entries under weak topic. ×

14
liquid(noun, adjective, loose, unstable)
12
fluid(noun, adjective, loose, unstable)
6
broken(verb, adjective, loose, unstable)
6
gaseous(adjective, loose, unstable, wobbly)
5
insubstantial(adjective, loose, unstable, wobbly)
5
unreliable(adjective, loose, unstable, wobbly)
4
loose(adjective, unstable, wobbly)
4
tenuous(adjective, loose, unstable, wobbly)
4
thin(adjective, strong, fine, heavy)
4
untrustworthy(adjective, loose, unstable, wobbly)
3
vaporous(adjective, loose, unstable, wobbly)
3
divided(adjective, loose, unstable, wobbly)
3
flexible(adjective, loose, unstable, wobbly)
3
undependable(adjective, loose, unstable, wobbly)
3
vulnerable(adjective, loose, unstable, wobbly)
2
incomplete(adjective, loose, unstable, wobbly)
2
intangible(adjective, loose, unstable, wobbly)
2
intermittent(adjective, loose, unstable, wobbly)
2
slack(adjective, loose, unstable, wobbly)
2
slight(adjective, loose, unstable, wobbly)
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APASmart Define. (2016). solid thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/solid/thesaurus/antonyms
ChicagoSmart Define. 2016. "solid thesaurus" https://smartdefine.org/solid/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2016, solid thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/solid/thesaurus/antonyms>.
MLASmart Define. "solid thesaurus" 29 March 2016. Web. 22 September 2026. <https://smartdefine.org/solid/thesaurus/antonyms>