frolicky vs frolicsome

frolicky and frolicsome both are adjectives.

Word	Noun	Adjective	Verb	Adverb
frolicky	No	Yes	No	No
frolicsome	No	Yes	No	No

As adjectives, frolicky and frolicsome are synonyms defined as:

Other synonyms of frolicky include coltish, rollicking, sportive.

frolicky (adjective)	frolicsome (adjective)
given to merry frolicking	given to merry frolicking