turkey vs fizzle

turkey and fizzle both are nouns.

Word	Noun	Adjective	Verb	Adverb
turkey	Yes	No	No	No
fizzle	Yes	No	Yes	No

As nouns, fizzle is a hypernym of turkey; that is, fizzle is a word with a broader meaning than turkey:

Other hypernyms of turkey include bust, flop.

turkey (noun)	fizzle (noun)
large gallinaceous bird with fan-shaped tail; widely domesticated for food	a complete failure
an event that fails badly or is totally ineffectual	a fricative sound (especially as an expression of disapproval)
flesh of large domesticated fowl usually roasted
a person who does something thoughtless or annoying

turkey (verb)	fizzle (verb)
	end weakly