tumid vs swollen

tumid and swollen both are adjectives.

Word	Noun	Adjective	Verb	Adverb
tumid	No	Yes	No	No
swollen	No	Yes	No	No

As adjectives, tumid and swollen are synonyms defined as:

Other synonyms of tumid include bloated, distended, intumescent, puffy, tumescent, turgid.

tumid (adjective)	swollen (adjective)
of sexual organs; stiff and rigid	characteristic of false pride; having an exaggerated sense of self-importance
ostentatiously lofty in style	abnormally distended especially by fluids or gas
abnormally distended especially by fluids or gas