'Without Sense' in the Bible

I saw among the young men one without sense,

Whoever is simple, let him come in here: and to him who is without sense, she says:

In the lips of him who has knowledge wisdom is seen; but a rod is ready for the back of him who is without sense.

He who does work on his land will not be short of bread; but he who goes after foolish men is without sense.

A man without sense gives his hand in an agreement, and makes himself responsible before his neighbour.

I went by the field of the hater of work, and by the vine-garden of the man without sense;

A servant when he becomes a king; a man without sense when his wealth is increased;