Synonyms|509Antonyms|222|Broader|7Narrower|0Related|667

56 entries under dull topic. ×

3
dim
3
drowsy
3
stupefied
3
stupid
2
besotted
2
blunt
2
doltish
2
obtuse
2
prosaic(adjective, boring, bland, insipid)
2
solemn(quiet, big, heavy, substantial)
2
staid(quiet, big, heavy, substantial)
2
sterile(adjective, boring, bland, insipid)
2
thick-witted
1
earnest(quiet, big, heavy, significant)
1
meaningful(quiet, big, heavy, significant)
1
no-nonsense(quiet, big, heavy, substantial)
1
sedate(quiet, big, heavy, substantial)
1
sober(quiet, big, heavy, substantial)
1
somber(quiet, big, heavy, substantial)
1
unimaginative(adjective, heavy, boring, bland)
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APASmart Define. (2015). ponderous thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/ponderous/thesaurus/synonyms
ChicagoSmart Define. 2015. "ponderous thesaurus" https://smartdefine.org/ponderous/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, ponderous thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/ponderous/thesaurus/synonyms>.
MLASmart Define. "ponderous thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/ponderous/thesaurus/synonyms>