cusped vs cuspidated

cusped and cuspidated both are adjectives.

Word	Noun	Adjective	Verb	Adverb
cusped	No	Yes	No	No
cuspidated	No	Yes	No	No

As adjectives, cusped and cuspidated are synonyms defined as:

Other synonyms of cusped include cuspate, cuspated, cuspidal, cuspidate.

cusped (adjective)	cuspidated (adjective)
having cusps or points	having cusps or points