spectacular vs spectacle

spectacular and spectacle both are nouns.

Word	Noun	Adjective	Verb	Adverb
spectacular	Yes	Yes	No	No
spectacle	Yes	No	No	No

spectacular (noun)	spectacle (noun)
a lavishly produced performance	a blunder that makes you look ridiculous; used in the phrase `make a spectacle of' yourself
	an elaborate and remarkable display on a lavish scale
	something or someone seen (especially a notable or unusual sight)

spectacular (adjective)	spectacle (adjective)
having a quality that thrusts itself into attention
characteristic of spectacles or drama
sensational in appearance or thrilling in effect