bugle vs spiel

bugle and spiel both are nouns.

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

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

Other hypernyms of bugle include play.

bugle (noun)	spiel (noun)
a brass instrument without valves; used for military calls and fanfares	plausible glib talk (especially useful to a salesperson)
a tubular glass or plastic bead sewn onto clothing for decoration
any of various low-growing annual or perennial evergreen herbs native to Eurasia; used for ground cover

bugle (verb)	spiel (verb)
play on a bugle	speak at great length (about something)
	replay (as a melody)