The act or state of being sure.

确信。

Confidence.

信心。

A positive statement, intended to give confidence, encouragement, etc.

保证；担保。

That which produces a pledge.

保证物；抵押品。

Self-possession; self-reliance; courage.

镇定；自恃；勇敢。

Impudence.

厚颜。

Insurance.

【英】保险。