tumid vs orotund

tumid and orotund both are adjectives.

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

As adjectives, tumid and orotund are synonyms defined as:

Other synonyms of tumid include bombastic, declamatory, large, turgid.

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