2
pungent
2
shelfing
2
smarting(verb, paining)
2
suffering(verb, distressing, disturbing, unbearable, excruciating)
2
tearing(severe, shocking, distressing, upsetting, disturbing)
2
throbbing(verb, paining)
2
unbearable(adjective, severe, agonizing, excruciating)
1
afflictive
1
agonising
1
atrocious
1
barbarous
1
basketing
1
baying
1
bedding
1
bicycling
1
biking
1
booting
1
burdensome
1
caging
1
caustic
11 years ago|5.3k views|share |citing 
APASmart Define. (2015). racking thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/racking/thesaurus/synonyms
ChicagoSmart Define. 2015. "racking thesaurus" https://smartdefine.org/racking/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, racking thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/racking/thesaurus/synonyms>.
MLASmart Define. "racking thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/racking/thesaurus/synonyms>