10
swelling(noun, growth)
7
excrescence(noun, growth)
6
tumor(noun, handle, mass, pile, lump)
5
cancer(noun, disorder, disease, growth, scourge)
5
neoplasm
5
outgrowth
4
lump
3
growth
3
protuberance
2
bump
2
carcinoma
2
distension
2
intumescence
2
malignancy
2
melanoma
2
pock
2
sarcoma
2
tumescence
2
wart
2
wen
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APASmart Define. (2015). tumour thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/tumour/thesaurus/synonyms
ChicagoSmart Define. 2015. "tumour thesaurus" https://smartdefine.org/tumour/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, tumour thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/tumour/thesaurus/synonyms>.
MLASmart Define. "tumour thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/tumour/thesaurus/synonyms>