350 entries under adjective topic. ×

7
irritating(dull, tough, severe, rough)
7
tough(dull, severe, difficult, boring)
7
uphill(tough, severe, difficult, awkward)
7
vapid(dull, weak, stupid, boring)
6
cumbersome(difficult, awkward, clumsy)
6
heavy(dull, tough, severe, difficult)
6
mundane(boring, dull, stupid, tedious)
6
ordinary(dull, simple, familiar, natural)
6
vexatious(dull, hard, rough, difficult)
6
weariful(dull, simple, excite, boring)
5
aggravating(hard, severe, pain, offensive)
5
common(ordinary, boring, tedious, dull)
5
drab(dull, stupid, boring, routine)
5
draining
5
exasperating(dull, boring, tired, tedious)
5
jejune
5
operose(tough, severe, difficult, awkward)
5
oppressive(dull, difficult, boring, tedious)
5
repetitious(dull, stupid, boring, routine)
5
routine(dull, weak, stupid, ordinary)
11 years ago|11k views|share |citing 
APASmart Define. (2015). wearisome thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/wearisome/thesaurus/synonyms
ChicagoSmart Define. 2015. "wearisome thesaurus" https://smartdefine.org/wearisome/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, wearisome thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/wearisome/thesaurus/synonyms>.
MLASmart Define. "wearisome thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/wearisome/thesaurus/synonyms>