4
zit(noun, convexity, pimple)
3
birthmark
3
blotch
3
bulla(noun, wound, eruption, swelling, sore)
3
freckle
3
gathering
3
mole
3
pus(noun, matter)
3
spot(noun, blemish, flaw, boil, pimple)
2
acne
2
blemish
2
bump(noun, increase, spot, blemish, lump)
2
bunion(noun, increase, bump, lump, injury)
2
canker(noun, wound, eruption, boil, swelling)
2
cyst(noun, spot, wound, eruption, swelling)
2
dilation(noun, increase, bump, lump, injury)
2
distension(bump, lump, enlargement, swelling, bulge)
2
edema(enlargement, swelling, inflammation)
2
eruption(noun, boil, swelling, sore)
2
growth(bump, lump, enlargement, swelling, bulge)
11 years ago|3.1k views|share |citing 
APASmart Define. (2015). pustule thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/pustule/thesaurus/synonyms
ChicagoSmart Define. 2015. "pustule thesaurus" https://smartdefine.org/pustule/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, pustule thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/pustule/thesaurus/synonyms>.
MLASmart Define. "pustule thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/pustule/thesaurus/synonyms>