52 entries under feeble topic. ×

16
sluggish(adjective, dull, quiet, weak, easy)
14
prostrate(adjective, weak, smooth, flat, low)
12
languid(adjective, dull, weak, easy, slow)
10
torpid(adjective, dull, quiet, weak, easy)
8
lackadaisical(adjective, dull, quiet, weak, easy)
7
languorous(adjective, dull, weak, easy, slow)
3
powerless(adjective, weak, uncertain, frail)
3
weak(adjective, dull, strong, easy, slow)
2
debilitated(adjective, dull, weak, uncertain)
2
enervated(adjective, dull, weak, easy, slow)
2
limp(adjective, dull, weak, easy, slow)
1
exhausted(adjective, uncertain, weary, tired)
1
faint(adjective, dull, weak, easy, slow)
1
flaccid(adjective, loose, uncertain, hesitant)
1
flimsy(adjective, loose, uncertain, hesitant)
1
frail(adjective, weak, uncertain, hesitant)
1
infirm(adjective, dull, weak, easy, slow)
1
out of gas(expression, adjective, idiom, weak, uncertain)
1
relaxed(adjective, slow, indifferent, deliberate, loose)
1
sickly(adjective, dull, weak, easy, slow)
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APASmart Define. (2015). supine thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/supine/thesaurus/synonyms
ChicagoSmart Define. 2015. "supine thesaurus" https://smartdefine.org/supine/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, supine thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/supine/thesaurus/synonyms>.
MLASmart Define. "supine thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/supine/thesaurus/synonyms>