Demeanor

Part of speech: noun (n.)

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.