intumescent vs tumid

intumescent and tumid both are adjectives.

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

As adjectives, intumescent and tumid are synonyms defined as:

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

intumescent (adjective)	tumid (adjective)
abnormally distended especially by fluids or gas	of sexual organs; stiff and rigid
	ostentatiously lofty in style
	abnormally distended especially by fluids or gas