misplay vs spiel

misplay and spiel both are nouns.

Word	Noun	Adjective	Verb	Adverb
misplay	Yes	No	Yes	No
spiel	Yes	No	Yes	No

As verbs, spiel is a hypernym of misplay; that is, spiel is a word with a broader meaning than misplay:

Other hypernyms of misplay include play.

misplay (noun)	spiel (noun)
(baseball) a failure of a defensive player to make an out when normal play would have sufficed	plausible glib talk (especially useful to a salesperson)

misplay (verb)	spiel (verb)
play wrong or in an unskillful manner	speak at great length (about something)
play incorrectly, e.g., play a wrong note	replay (as a melody)