68 entries under heavy topic. ×

4
comatose(adjective, dull, weak, easy, slow)
4
unconcerned(adjective, dull, weak, easy, slow)
4
uninterested(adjective, dull, weak, easy, slow)
3
lumpish(adjective, dull, stupid, impassive)
3
spiritless(adjective, dull, weak, easy, slow)
3
impassive(adjective, dull, weak, easy, slow)
3
obtuse(adjective, dull, stupid, impassive)
3
weak(adjective, dull, strong, easy, slow)
3
weary(adjective, dull, weak, easy, slow)
2
blah(adjective, dull, weak, easy, slow)
2
dilatory(adjective, dull, quiet, easy, careless)
2
dopey(adjective, dull, weak, easy, slow)
2
drowsy(adjective, dull, quiet, easy, careless)
2
enervated(adjective, dull, weak, easy, slow)
2
laggard(adjective, dull, quiet, easy, careless)
2
lagging(adjective, dull, quiet, easy, careless)
2
limp(adjective, dull, weak, easy, slow)
2
lymphatic(adjective, weak, still, lethargic)
2
snoozy(adjective, dull, weak, easy, slow)
1
blahs(adjective, dull, weak, easy, slow)
11 years ago|9.3k views|share |citing 
APASmart Define. (2015). supine thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/supine/thesaurus/synonyms
ChicagoSmart Define. 2015. "supine thesaurus" https://smartdefine.org/supine/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, supine thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/supine/thesaurus/synonyms>.
MLASmart Define. "supine thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/supine/thesaurus/synonyms>