New Living Translation
The tongue of the wise makes knowledge appealing, but the mouth of a fool belches out foolishness.

American Standard Version
The tongue of the wise uttereth knowledge aright; But the mouth of fools poureth out folly.

Berean Study Bible
The tongue of the wise commends knowledge, but the mouth of the fool spouts folly.

Douay-Rheims Bible
The tongue of the wise adorneth knowledge: but the mouth of fools bubbleth out folly.

English Revised Version
The tongue of the wise uttereth knowledge aright: but the mouth of fools poureth out folly.

King James Bible
The tongue of the wise useth knowledge aright: but the mouth of fools poureth out foolishness.

World English Bible
The tongue of the wise commends knowledge, but the mouth of fools gush out folly.

Young's Literal Translation
The tongue of the wise maketh knowledge good, And the mouth of fools uttereth folly.

Proverbs 15:2 Additional Translations ...