sexually transmitted disease vs dose

sexually transmitted disease and dose both are nouns.

Word	Noun	Adjective	Verb	Adverb
sexually transmitted disease	Yes	No	No	No
dose	Yes	No	Yes	No

As nouns, sexually transmitted disease and dose are synonyms defined as:

sexually transmitted disease and dose: a communicable infection transmitted by sexual intercourse or genital contact

Other synonyms of sexually transmitted disease include Cupid's disease, Cupid's itch, social disease, STD, VD, venereal disease, venereal infection, Venus's curse.

sexually transmitted disease (noun)	dose (noun)
a communicable infection transmitted by sexual intercourse or genital contact	a measured portion of medicine taken at any one time
	street name for lysergic acid diethylamide
	the quantity of an active agent (substance or radiation) taken in or absorbed at any one time
	a communicable infection transmitted by sexual intercourse or genital contact

sexually transmitted disease (verb)	dose (verb)
	administer a drug to
	treat with an agent; add (an agent) to