282 entries under adjective topic. ×

2
formidable(tough, severe, difficulty, rough)
2
hefty(dull, boring, tedious, irritating)
2
horrendous
2
horrid(horrible, disagreeable, unlikable)
2
insufferable
2
laborious(dull, difficulty, difficult, awkward)
2
leaden
2
miserable
2
mortal(dull, boring, dreary, monotonous)
2
muted
2
nerve-racking
2
nowhere(dull, simple, clean, plain)
2
obnoxious(bad, nasty, horrible, disagreeable)
2
operose(tough, difficulty, rough, difficult)
2
repulsive(bad, nasty, horrible, disagreeable)
2
sluggish
2
sore
2
stodgy(dull, flat, stupid, dead)
2
unbearable
2
uncomfortable
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APASmart Define. (2015). irksome thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/irksome/thesaurus/synonyms
ChicagoSmart Define. 2015. "irksome thesaurus" https://smartdefine.org/irksome/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, irksome thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/irksome/thesaurus/synonyms>.
MLASmart Define. "irksome thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/irksome/thesaurus/synonyms>