128 entries under shaky topic. ×

4
touch-and-go(adjective, bad, delicate, heavy, awkward)
4
uneasy(adjective, anxious, awkward, unsettled)
4
wavy(adjective, unsteady, rickety, undulating)
3
fluctuant(adjective, weak, uncertain, nervous, irregular)
3
tense(adjective, upset, understanding, keen, fine)
3
unhealthy(adjective, delicate, uncertain, anxious, ill)
2
ailing(adjective, weak, delicate, false, ill)
2
dicey(adjective, delicate, uncertain, irregular, doubtful)
2
irritable(adjective, understanding, keen, fine, sensible)
2
jerry-built(adjective, weak, unsettled, unsteady)
2
lunatic(false, mad, ill, insane)
2
problematic(adjective, delicate, uncertain, awkward, nervous)
2
rattletrap(adjective, weak, unsettled, unsteady)
2
sickly(adjective, ill, sick, unwell)
2
teetering(adjective, doubtful, uneven, unbalanced)
2
unhinged(adjective, false, ill, unsettled)
2
unwell(adjective, ill, sick, insane)
2
wonky(unsteady, rickety)
1
broken(adjective, irregular, disturbed, unsteady)
1
clouded(unlikely, unpromising)
10 years ago|29k views|share |citing 
APASmart Define. (2016). unstable thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unstable/thesaurus/synonyms
ChicagoSmart Define. 2016. "unstable thesaurus" https://smartdefine.org/unstable/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, unstable thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unstable/thesaurus/synonyms>.
MLASmart Define. "unstable thesaurus" 26 February 2016. Web. 27 September 2026. <https://smartdefine.org/unstable/thesaurus/synonyms>