31 entries under repetitious topic. ×

15
boring(adjective, dull, flat, ordinary, dry)
13
tedious(adjective, dull, flat, ordinary, dry)
11
monotonous(adjective, dull, flat, ordinary, dry)
11
tiresome(adjective, dull, flat, stupid, ordinary)
9
humdrum(adjective, dull, flat, ordinary, dry)
8
uninteresting(adjective, dull, flat, ordinary, dry)
7
dreary(adjective, dull, flat, stupid, ordinary)
6
wearying(adjective, dull, flat, boring, tedious)
5
dull(noun, adjective, dull, dry, boring)
2
prosaic(adjective, dull, flat, stupid, ordinary)
2
repetitive(adjective, dull, flat, stupid, ordinary)
1
colorless(adjective, dull, flat, ordinary, dry)
1
droning(adjective, dull, flat, boring, tedious)
1
dull as dishwater(expression, adjective, idiom, dull, boring)
1
flat as pancake(expression, adjective, idiom, dull, boring)
1
nothing(adjective, dull, flat, boring, tedious)
1
puts one to sleep(expression, adjective, idiom, dull, boring)
1
recurrent(adjective, dull, flat, boring, tedious)
1
reiterated(adjective, dull, flat, boring, tedious)
1
samely(adjective, dull, flat, boring, tedious)
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APASmart Define. (2015). soporific thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/soporific/thesaurus/synonyms
ChicagoSmart Define. 2015. "soporific thesaurus" https://smartdefine.org/soporific/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, soporific thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/soporific/thesaurus/synonyms>.
MLASmart Define. "soporific thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/soporific/thesaurus/synonyms>