gynandromorphous vs gynandromorph

gynandromorphous is not a noun while gynandromorph is a noun.

Word	Noun	Adjective	Verb	Adverb
gynandromorphous	No	Yes	No	No
gynandromorph	Yes	No	No	No

gynandromorphous (noun)	gynandromorph (noun)
	one having both male and female sexual characteristics and organs; at birth an unambiguous assignment of male or female cannot be made

gynandromorphous (adjective)	gynandromorph (adjective)
having both male and female morphological characteristics