reddish vs cerise

reddish is not a noun while cerise is a noun.

Word	Noun	Adjective	Verb	Adverb
reddish	No	Yes	No	No
cerise	Yes	Yes	No	No

As adjectives, reddish and cerise are synonyms defined as:

reddish and cerise: of a color at the end of the color spectrum (next to orange); resembling the color of blood or cherries or tomatoes or rubies

Other synonyms of reddish include blood-red, carmine, cherry-red, cherry, crimson, red, ruby-red, ruby, ruddy, scarlet.

reddish (noun)	cerise (noun)
	a red the color of ripe cherries

reddish (adjective)	cerise (adjective)
of a color at the end of the color spectrum (next to orange); resembling the color of blood or cherries or tomatoes or rubies	of a color at the end of the color spectrum (next to orange); resembling the color of blood or cherries or tomatoes or rubies