943 entries under adjective topic. ×

10
difficult(dull, hard, tough, severe)
10
dreary(dull, bad, flat, warm)
10
grueling(hard, tough, severe, difficult)
10
impenetrable(set, hard, tough, solid)
10
labored(tough, severe, difficult, awkward)
10
lethargic(dull, quiet, weak, easy)
10
recondite(easy, severe, obscure, difficult)
10
rotund(solid, big, round, fat)
10
sorrowful(bad, sad, sorrow, depression)
10
substantial(give, strong, hard, great)
10
thickset(person, close, body, hard)
10
tubby(solid, round, fat, stout)
9
gross(informal, big, awful, terrible)
9
abundant(give, great, big, rich)
9
backbreaking(hard, difficult, harsh, cruel)
9
coarse(quality, rough, dirty, dry)
9
concentrated(set, strong, hard, tough)
9
despondent(state, gloomy, depressed)
9
downcast(state, dull, gloomy, miserable)
9
expectant(big, awkward, weight, expecting)
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>