scenario vs playscript

scenario and playscript both are nouns.

Word	Noun	Adjective	Verb	Adverb
scenario	Yes	No	No	No
playscript	Yes	No	No	No

As nouns, playscript is a hypernym of scenario; that is, playscript is a word with a broader meaning than scenario:

scenario: an outline or synopsis of a play (or, by extension, of a literary work)
playscript: a written version of a play or other dramatic composition; used in preparing for a performance

Other hypernyms of scenario include book, script.

scenario (noun)	playscript (noun)
an outline or synopsis of a play (or, by extension, of a literary work)	a written version of a play or other dramatic composition; used in preparing for a performance
a postulated sequence of possible events
a setting for a work of art or literature