Demeanor

De*mean"or (?), n. [Written also demeanour.] [For demeanure, fr. demean. See Demean, v. t.] 1. Management; treatment; conduct. [Obs.]

God commits the managing so great a trust . . . wholly to the demeanor of every grown man.
Milton.

2. Behavior; deportment; carriage; bearing; mien.

His demeanor was singularly pleasing.
Macaulay.

The men, as usual, liked her artless kindness and simple refined demeanor.
Thackeray.