RichThesaurus
devil-may-care
vs
freewheeling
devil-may-care
adj
Carefree, reckless, irresponsible.
freewheeling
adj
Unbounded by rules or conventions; unrestrained.
How often have the words
devil-may-care
and
freewheeling
occurred in a corpus of books?
(source:
Google Ngram Viewer
)