13
suppuration(noun, discharge, matter, flow, uncleanness)
10
purulence(noun, discharge, matter, pustule)
9
matter(noun, discharge, matter, uncleanness)
8
ichor
8
sanies
7
discharge(noun, flow, forth, emission)
7
festering
5
maturation(noun, discharge, matter, pustule)
4
purulence
4
suppuration
3
purulency(noun, matter)
3
carrion
3
excrement
3
festering
3
infection(noun, discharge, matter)
3
muck
3
ordure
3
peccant humor(expression, idiom, uncleanness)
3
pustule(noun, matter)
3
sore
<123457>
11 years ago|2.5k views|share |citing 
APASmart Define. (2015). pus thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/pus/thesaurus/synonyms
ChicagoSmart Define. 2015. "pus thesaurus" https://smartdefine.org/pus/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, pus thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/pus/thesaurus/synonyms>.
MLASmart Define. "pus thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/pus/thesaurus/synonyms>