orange-red vs orangish-red

orange-red and orangish-red both are adjectives.

Word	Noun	Adjective	Verb	Adverb
orange-red	No	Yes	No	No
orangish-red	No	Yes	No	No

As adjectives, orange-red and orangish-red are synonyms defined as:

orange-red (adjective)	orangish-red (adjective)
of red tinged with orange	of red tinged with orange