Open English Wordnet
Adjectives
(s)freewheelingfree of restraints or rules“freewheeling foolishness”, “the versatility of his poetic freewheeling style”
(s)carefree, devil-may-care, freewheeling, happy-go-lucky, harum-scarum, slaphappycheerfully irresponsible“carefree with his money”, “freewheeling urban youths”, “had a harum-scarum youth”