cinquefoil vs five-finger

cinquefoil and five-finger both are nouns.

Word	Noun	Adjective	Verb	Adverb
cinquefoil	Yes	No	No	No
five-finger	Yes	No	No	No

As nouns, cinquefoil and five-finger are synonyms defined as:

cinquefoil and five-finger: any of a numerous plants grown for their five-petaled flowers; abundant in temperate regions; alleged to have medicinal properties

cinquefoil (noun)	five-finger (noun)
an ornamental carving consisting of five arcs arranged in a circle	any of a numerous plants grown for their five-petaled flowers; abundant in temperate regions; alleged to have medicinal properties
any of a numerous plants grown for their five-petaled flowers; abundant in temperate regions; alleged to have medicinal properties