'Thick' in the Bible

A land of gloom, as darkness itself; of the shadow of death, without any order, where the light is as thick darkness.

He runneth against him, with outstretched neck, with the thick bosses of his bucklers;

Thick clouds are a covering to him, that he seeth not; and he walketh on the vault of the heavens.

He bindeth up the waters in his thick clouds, and the cloud is not rent under them.

Also with plentiful moisture he loadeth the thick clouds, his light dispels the cloud;

When I made the cloud its garment, and thick darkness a swaddling band for it;