'Complaint' in the Bible

Count not thy handmaid for a wicked woman; for out of the abundance of my complaint and my provocation have I spoken hitherto.

When I say, My bed shall comfort me, My couch shall ease my complaint;

If I say, I will forget my complaint, I will put off my'sad countenance, and be of good cheer;

My soul is weary of my life; I will give free course to my complaint; I will speak in the bitterness of my soul.

As for me, is my complaint to man? And why should I not be impatient?

Even to-day is my complaint rebellious: My stroke is heavier than my groaning.

Attend unto me, and answer me: I am restless in my complaint, and moan,

Hear my voice, O God, in my complaint: Preserve my life from fear of the enemy.

I pour out my complaint before him; I show before him my trouble.

I will stand upon my watch, and set me upon the tower, and will look forth to see what he will speak with me, and what I shall answer concerning my complaint.

forbearing one another, and forgiving each other, if any man have a complaint against any; even as the Lord forgave you, so also do ye: