'Thick' in the Bible

As for that night, let thick darkness seize upon it: Let it not rejoice among the days of the year; Let it not come into the number of the months.

He runneth upon him with a'stiff neck, With the thick bosses of his bucklers;

And thou sayest, What doth God know? Can he judge through the thick darkness?

Thick clouds are a covering to him, so that he seeth not; And he walketh on the vault of heaven.

Because I was not cut off before the darkness, Neither did he cover the thick darkness from my face.

For the morning is to all of them as thick darkness; For they know the terrors of the thick darkness.

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

Man'setteth an end to darkness, And searcheth out, to the furthest bound, The stones of obscurity and of thick darkness.

There is no darkness, nor thick gloom, Where the workers of iniquity may hide themselves.

Yea, he ladeth the thick cloud with moisture; He spreadeth abroad the cloud of his lightning:

When I made clouds the garment thereof, And thick darkness a swaddling-band for it,