freewheeling vs devil-may-care

freewheeling and devil-may-care both are adjectives.

Word	Noun	Adjective	Verb	Adverb
freewheeling	No	Yes	No	No
devil-may-care	No	Yes	No	No

As adjectives, freewheeling and devil-may-care are synonyms defined as:

Other synonyms of freewheeling include carefree, happy-go-lucky, harum-scarum, slaphappy.

freewheeling (adjective)	devil-may-care (adjective)
cheerfully irresponsible	cheerfully irresponsible
free of restraints or rules	marked by a carefree unconventionality or disreputableness