166 entries under dull topic. ×

1
feeble(adjective, weak, easy, slow)
1
grim(adjective, quiet, strong, hard)
1
having spring fever(expression, adjective, idiom, weary)
1
infirm(adjective, weak, easy, slow)
1
insensible(adjective, quiet, strong, hard)
1
irritating(adjective, tough, severe, boring)
1
laid-back(adjective, weak, easy, slow)
1
leisurely(adjective, quiet, weak, easy)
1
limp(adjective, weak, easy, slow)
1
moony(adjective, weak, easy, slow)
1
nebbish(adjective, weak, easy, slow)
1
no-nonsense(quiet, big, substantial, sober)
1
nowhere(adjective, boring, tedious, irritating)
1
opaque(adjective, set, solid, dark)
1
pining(adjective, weak, easy, slow)
1
quiet(adjective, easy, severe, flat)
1
routine(adjective, flat, stupid, ordinary)
1
sage(quiet, deep, thoughtful, reflective)
1
sickly(adjective, weak, easy, slow)
1
sleepyhead(adjective, quiet, weak, easy)
10 years ago|53k views|share |citing 
APASmart Define. (2016). heavy thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/heavy/thesaurus/synonyms
ChicagoSmart Define. 2016. "heavy thesaurus" https://smartdefine.org/heavy/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, heavy thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/heavy/thesaurus/synonyms>.
MLASmart Define. "heavy thesaurus" 25 January 2016. Web. 26 September 2026. <https://smartdefine.org/heavy/thesaurus/synonyms>