(1):

(n.) The act of assuring; a declaration tending to inspire full confidence; that which is designed to give confidence.

(2):

(n.) The state of being assured; firm persuasion; full confidence or trust; freedom from doubt; certainty.

(3):

(n.) Firmness of mind; undoubting, steadiness; intrepidity; courage; confidence; self-reliance.

(4):

(n.) Excess of boldness; impudence; audacity; as, his assurance is intolerable.

(5):

(n.) Betrothal; affiance.

(6):

(n.) Insurance; a contract for the payment of a sum on occasion of a certain event, as loss or death.

(7):

(n.) Any written or other legal evidence of the conveyance of property; a conveyance; a deed.