manner (n.) 2
(plural) morals, character, way of behaving
AW I.i.60 [Countess to Bertram] succeed thy father / In manners as in shape!
AYL III.ii.40 [Touchstone to Corin] if thou never sawest good manners [sense 1], then thy manners must be wicked
Tem V.i.291 [Prospero to all, of Caliban] He is as disproportioned in his manners / As in his shape
Tim IV.iii.200 [Apemantus to Timon] Men report / Thou dost affect my manners, and dost use them