218 entries under adjective topic. ×

4
torturing
4
abominable(awful, terrible, horrible, afraid)
4
abysmal(awful, terrible, horrible, afraid)
4
aching
4
acute
4
annoying
4
grim(bad, awful, disgusting, hate)
4
irritating(tough, painful, problematic, trying)
4
labored(hard, tough, difficult, awkward)
4
piercing
3
almighty(awful, terrible, horrible, afraid)
3
anguishing
3
awful(terrible, horrible, afraid)
3
bad(awful, terrible, horrible, afraid)
3
beastly(awful, terrible, horrible, afraid)
3
biting
3
bitter
3
blatant(awful, terrible, horrible, afraid)
3
chronic(awful, terrible, horrible, afraid)
3
cramping
11 years ago|12k views|share |citing 
APASmart Define. (2015). grueling thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/grueling/thesaurus/synonyms
ChicagoSmart Define. 2015. "grueling thesaurus" https://smartdefine.org/grueling/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, grueling thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/grueling/thesaurus/synonyms>.
MLASmart Define. "grueling thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/grueling/thesaurus/synonyms>