346 entries under adjective topic. ×

15
wearying(dull, boring, dreary, irritating)
13
bland(dull, weak, plain, mild)
13
commonplace(dull, simple, flat, plain)
13
heavy(dull, severe, flat, difficult)
12
dead(dull, weak, simple, flat)
12
jejune(dull, weak, flat, ordinary)
12
ordinary(boring, dull, flat, dry)
12
ponderous
12
soporific(dull, flat, ordinary, dry)
12
unexciting(dull, weak, plain, mild)
11
arid(dull, flat, stupid, ordinary)
11
drab(dull, weak, simple, plain)
11
fatiguing(dull, boring, monotonous, irritating)
11
long-winded(dull, boring, confused, long)
11
prolix(noun, flat, ordinary, dry)
11
routine(noun, dull, weak, simple)
11
uninspiring(dull, flat, dry, boring)
10
colourless
10
repetitious(dull, flat, stupid, ordinary)
10
stale(dull, weak, simple, flat)
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APASmart Define. (2015). tedious thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/tedious/thesaurus/synonyms
ChicagoSmart Define. 2015. "tedious thesaurus" https://smartdefine.org/tedious/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, tedious thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/tedious/thesaurus/synonyms>.
MLASmart Define. "tedious thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/tedious/thesaurus/synonyms>