9
grind(verb, bite, sounds, sharpen, chew)
5
champ(verb, attack, seize, bite, chew)
5
grit(verb, smooth, grind, scrape, sharpen)
4
snap(verb, resentment)
4
chew(verb, grind, bite, munch)
4
chomp(verb, attack, seize, bite, chew)
4
frown(resentment, lamentation)
4
gnaw(verb, attack, seize, grind, bite)
4
masticate(verb, bite, chew, munch)
3
grate(verb, smooth, grind, scrape, sharpen)
3
chaw(verb, bite, chew)
3
gnarl
3
scowl(resentment, lamentation)
2
bite(verb, attack, seize, chew, ingestion)
2
creak
2
rub(verb, grind)
2
clench(verb, grind)
2
crunch(verb, sounds)
2
crush(verb, grind)
2
gum
11 years ago|3.8k views|share |citing 
APASmart Define. (2015). gnash thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/gnash/thesaurus/synonyms
ChicagoSmart Define. 2015. "gnash thesaurus" https://smartdefine.org/gnash/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, gnash thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/gnash/thesaurus/synonyms>.
MLASmart Define. "gnash thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/gnash/thesaurus/synonyms>