(1):

(n.) The state of being abashed or disconcerted; loss self-possession; perturbation; shame.

(2):

(n.) Overthrow; defeat; ruin.

(3):

(n.) One who confuses; a confounder.

(4):

(n.) The state of being mixed or blended so as to produce indistinctness or error; indistinct combination; disorder; tumult.