gimcrack vs nonsense

gimcrack and nonsense both are nouns.

Word	Noun	Adjective	Verb	Adverb
gimcrack	Yes	Yes	No	No
nonsense	Yes	Yes	No	No

As nouns, gimcrack and nonsense are synonyms defined as:

Other synonyms of gimcrack include falderol, folderal, frill, gimcrackery, trumpery.

gimcrack (noun)	nonsense (noun)
ornamental objects of no great value	ornamental objects of no great value
	a message that seems to convey no meaning

gimcrack (adjective)	nonsense (adjective)
tastelessly showy	having no intelligible meaning