drama vs act

drama and act both are nouns.

Word	Noun	Adjective	Verb	Adverb
drama	Yes	No	No	No
act	Yes	No	Yes	No

drama (noun)	act (noun)
the quality of being arresting or highly emotional	something that people do or cause to happen
the literary genre of works intended for the theater	a subdivision of a play or opera or ballet
a dramatic work intended for performance by actors on a stage	a legal document codifying the result of deliberations of a committee or society or legislative body
an episode that is turbulent or highly emotional	a short performance that is part of a longer program
	a manifestation of insincerity

drama (verb)	act (verb)
	behave in a certain manner; show a certain behavior; conduct or comport oneself
	pretend to have certain qualities or state of mind
	discharge one's duties
	play a role or part
	perform on a stage or theater
	behave unnaturally or affectedly
	perform an action, or work out or perform (an action)
	have an effect or outcome; often the one desired or expected
	be suitable for theatrical performance