3
thwart(verb, stop, check, ruin, oppose)
3
yawp(protest, complain, moan, nag)
2
Phthirius pubis
2
balk(verb, stop, ruin, oppose, halt)
2
barnacle
2
beef
2
blow off(expression, protest, complain, moan, nag)
2
carp(verb, criticize, protest, complain, moan)
2
complainant
2
crabmeat
2
crib
2
criticize(verb, oppose, cross, protest, complain)
2
croaker
2
cross(verb, ruin, oppose, criticize, dispute)
2
crustacean
2
defeat(verb, stop, ruin, halt, block)
2
frustrate(verb, stop, check, ruin, oppose)
2
griper(noun, happy, informal)
2
grouser(noun, happy, informal)
2
growl
11 years ago|5.8k views|share |citing 
APASmart Define. (2015). crab thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/crab/thesaurus/synonyms
ChicagoSmart Define. 2015. "crab thesaurus" https://smartdefine.org/crab/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, crab thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/crab/thesaurus/synonyms>.
MLASmart Define. "crab thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/crab/thesaurus/synonyms>