Synonyms|834Antonyms|176|Broader|7Narrower|0Related|653

158 entries under boring topic. ×

1
drag(adjective, dull, stupid, tedious)
1
dragging(adjective, dull, slow, tedious)
1
draggy(adjective, dull, quiet, weak, simple)
1
driveling(adjective, flat, ordinary, dry)
1
drudging(adjective, dull, stupid, tedious)
1
dull as dishwater(expression, adjective, idiom, dull, weak)
1
enervative(adjective, dull, tedious, irritating)
1
exacting(adjective, dull, tedious, irritating)
1
exasperating(adjective, dull, tedious, irritating)
1
garden-variety(adjective, dull, simple, clean, plain)
1
gloomy(adjective, dull, dark, miserable)
1
hard(adjective, dull, tedious, irritating)
1
hefty(adjective, dull, tedious, irritating)
1
hoary(adjective, flat, ordinary, dry)
1
irritating(adjective, dull, tedious, annoying)
1
laborious(adjective, dull, tedious, dreary)
1
lackluster(adjective, dull, simple, plain, dark)
1
longwinded(adjective, flat, ordinary, dry)
1
milk-and-water(adjective, dull, weak, plain, mild)
1
nerdy(adjective, dull, weak, plain, mild)
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APASmart Define. (2015). monotonous thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/monotonous/thesaurus/synonyms
ChicagoSmart Define. 2015. "monotonous thesaurus" https://smartdefine.org/monotonous/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, monotonous thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/monotonous/thesaurus/synonyms>.
MLASmart Define. "monotonous thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/monotonous/thesaurus/synonyms>