drama vs playlet

drama and playlet both are nouns.

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

As nouns, playlet is a hyponym of drama; that is, playlet is a word with a more specific, narrower meaning than drama:

drama (noun)	playlet (noun)
the quality of being arresting or highly emotional	a short play
the literary genre of works intended for the theater
a dramatic work intended for performance by actors on a stage
an episode that is turbulent or highly emotional