11
expulsion(noun, ejection)
10
protrusion(noun, projection, convexity)
8
gibbosity
8
prominence(noun, projection)
8
protuberance
7
gibbousness
6
bulge(noun, projection)
6
ejection(noun, ejection)
6
excrescence
6
hump
6
jut(noun, projection)
5
bump(noun, projection)
5
effusion(noun, ejection, excretion)
5
projection(noun, convexity)
4
discharge(ejection, excretion)
4
emission(noun, ejection)
3
emanation
3
eviction(noun, ejection)
3
exclusion
3
excretion
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APASmart Define. (2015). extrusion thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/extrusion/thesaurus/synonyms
ChicagoSmart Define. 2015. "extrusion thesaurus" https://smartdefine.org/extrusion/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, extrusion thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/extrusion/thesaurus/synonyms>.
MLASmart Define. "extrusion thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/extrusion/thesaurus/synonyms>