55 entries under uncertain topic. ×

2
forceless(adjective, weak, inadequate, feeble)
2
impuissant(adjective, feeble, shaky, hesitant)
2
languorous(adjective, dull, weak, easy, slow)
2
prostrate(adjective, weak, inadequate, feeble)
2
scrawny(adjective, weak, feeble, frail)
1
flaccid(adjective, weak, loose, feeble)
1
lackadaisical(adjective, dull, weak, easy, slow)
1
out of gas(expression, adjective, idiom, weak, thin)
1
sluggish(adjective, dull, weak, easy, slow)
1
spent(adjective, weakness, feeble, hesitant)
1
supine(adjective, dull, weak, easy, slow)
1
torpid(adjective, dull, weak, easy, slow)
0
makeshift(adjective, feeble, shaky, hesitant)
0
not strong(expression, adjective, feeble, hesitant)
0
spindly(adjective, feeble, shaky, hesitant)
<123>
11 years ago|21k views|share |citing 
APASmart Define. (2015). infirm thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/infirm/thesaurus/synonyms
ChicagoSmart Define. 2015. "infirm thesaurus" https://smartdefine.org/infirm/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, infirm thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/infirm/thesaurus/synonyms>.
MLASmart Define. "infirm thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/infirm/thesaurus/synonyms>