composure

composure is a Noun

Definition:

[1] The act of composing, or that which is composed; a composition. [Obs.] Signor Pietro, who had an admirable way both of composure [in music] and teaching. Evelyn.

[2] Orderly adjustment; disposition. [Obs.] Various composures and combinations of these corpuscles. Woodward.

[3] Frame; make; temperament. [Obs.] His composure must be rare indeed Whom these things can not blemish. Shak.

[4] A settled state; calmness; sedateness; tranquillity; repose. "We seek peace and composure." Milton. When the passions . . . are all silent, the mind enjoys its most perfect composure. I. Watts.

[5] A combination; a union; a bond. [Obs.] Shak.