|
|
slaphappy, devil-may-care, carefree, freewheeling, happy-go-lucky, harum-scarum | cheerfully irresponsible | |
|
|
harum-scarum, pell-mell | in a wild or reckless manner | |
|
|
swashbuckler, daredevil, madcap, hothead, lunatic, harum-scarum | a reckless impetuous irresponsible person |