palmate vs palm-shaped

palmate and palm-shaped both are adjectives.

Word	Noun	Adjective	Verb	Adverb
palmate	No	Yes	No	No
palm-shaped	No	Yes	No	No

As adjectives, palmate and palm-shaped are synonyms defined as:

palmate and palm-shaped: of a leaf shape; having leaflets or lobes radiating from a common point

palmate (adjective)	palm-shaped (adjective)
of a leaf shape; having leaflets or lobes radiating from a common point	of a leaf shape; having leaflets or lobes radiating from a common point
(of the feet of water birds) having three toes connected by a thin fold of skin