Synonyms of protuberance in English:

protuberance


See US English definition of protuberance

See UK English definition of protuberance

See Spanish definition of protuberancia

noun

1‘some of the duck-billed dinosaurs evolved protuberances on top of their heads’

SYNONYMS
bump, lump, knob, hump, jut, projection, prominence, protrusion, overhang, eminence, ledge, shelf, ridge, swelling, bulge, excrescence, outgrowth, growth, carbuncle
rare tumescence, intumescence, tumefaction

2‘the protuberance of the incisors in the species suggests that they were extremely important’

SYNONYMS
sticking out, jutting, projection, projecting, obtrusion, obtruding, prominence, protrusion
swelling, bulging
rare tumescence, tumefaction