52 entries under imperfect topic. ×

2
feverish(mean, weak, down, sick, feeble)
2
peaked(mean, weak, down, sick, green)
2
rotten(adjective, mean, bad, weak, delicate)
2
run down(expression, mean, weak, sick, green)
2
uncertain(adjective, weak, feeble, hesitant, sluggish)
2
unreliable(unstable, ill, unhealthy, broken)
1
broken down(expression, mean, weak, sick, green)
1
confined(mean, weak, down, ill, sick)
1
declining(mean, weak, down, ill, sick)
1
disordered(mean, weak, down, ill, sick)
1
down(mean, weak, ill, sick, green)
1
funny(mean, weak, down, ill, sick)
1
green(mean, weak, ill, sick)
1
hospitalized(mean, weak, down, sick, feeble)
1
impaired(mean, weak, down, sick, feeble)
1
in a bad way(expression, idiom, mean, weak, green)
1
incurable(mean, weak, down, sick, feeble)
1
infected(mean, weak, down, sick, feeble)
1
laid-up(adjective, mean, weak, down, sick)
1
lousy(mean, weak, down, ill, sick)
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APASmart Define. (2015). frail thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/frail/thesaurus/synonyms
ChicagoSmart Define. 2015. "frail thesaurus" https://smartdefine.org/frail/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, frail thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/frail/thesaurus/synonyms>.
MLASmart Define. "frail thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/frail/thesaurus/synonyms>