90 entries under noun topic. ×

15
evacuation(act, cut, keep, process)
14
discharge(act, flow, egress, ooze)
14
secretion(act, discharge, flow, expulsion)
11
elimination(act, cut, keep, process)
11
emission(flow, expulsion, ooze, ejaculation)
10
exudation(act, discharge, flow, fluid)
10
voiding(act, discharge, flow, emission)
9
excreta(product, manure)
8
excrement
7
ejection(act, cut, elimination, expulsion)
6
body waste(expression, idiom, manure)
6
defecation(act, elimination)
6
effusion
6
excreting
6
extravasation
6
seepage(flow, expulsion, ooze, emission)
6
transudation(fluid, egress, perspiration)
5
drainage(egress, expulsion)
4
ejaculation
4
emptying(flow, emission)
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APASmart Define. (2015). excretion thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/excretion/thesaurus/synonyms
ChicagoSmart Define. 2015. "excretion thesaurus" https://smartdefine.org/excretion/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, excretion thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/excretion/thesaurus/synonyms>.
MLASmart Define. "excretion thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/excretion/thesaurus/synonyms>