6
doltish(adjective, dull, heavy, stupid, vulgar)
6
dopey(adjective, dull, slow, heavy, sluggish)
6
graceless(adjective, simple, ability, stupid, awkward)
6
lethargic(adjective, dull, slow, heavy, sluggish)
6
logged
6
loutish(heavy, stupid, awkward, unrefined, uncultured)
6
lubberly(simple, stupid, awkward, size, inept)
6
maladroit(adjective, ability, awkward, inept, bulky)
6
obtuse(adjective, dull, heavy, stupid, vulgar)
6
phlegmatic(adjective, dull, slow, heavy, sluggish)
6
ungainly(adjective, simple, ability, stupid, awkward)
6
unrefined(heavy, stupid, awkward, unrefined, uncultured)
5
slow(adjective, dull, simple, heavy, stupid)
5
boorish(heavy, stupid, awkward, unrefined, uncultured)
5
hulky(adjective, size, ugliness)
5
indolent(adjective, dull, slow, heavy, sluggish)
5
inelegant(simple, stupid, awkward, vulgar, inept)
5
klutzy(adjective, slang, ability, awkward)
5
lifeless(adjective, dull, slow, heavy, sluggish)
5
ungraceful(adjective, ability, ugliness)
11 years ago|10k views|share |citing 
APASmart Define. (2015). lumpish thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/lumpish/thesaurus/synonyms
ChicagoSmart Define. 2015. "lumpish thesaurus" https://smartdefine.org/lumpish/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, lumpish thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/lumpish/thesaurus/synonyms>.
MLASmart Define. "lumpish thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/lumpish/thesaurus/synonyms>