'Carefree' in the Bible

So Israel dwells alone [and] carefree, the spring of Jacob in a land of grain and wine; his heavens even drip dew.

See, these [are the] wicked, and they increase wealth, ever carefree.

Women [who are] at ease, rise up; hear my voice! Carefree daughters, listen [to] my word!

{In a year} you will tremble, carefree ones, for [the] vintage will come to an end; [the] harvest will not come.

Tremble, [you who are] at ease; tremble, carefree ones; strip, and strip yourself, and gird yourself on [your] loins,

And a sound of a carefree crowd [was] with it, and in addition to [these] men, {a crowd of drunken men was brought in} from [the] desert, and they put bracelets on their arms and a crown of splendor on their heads.