Perhaps propriety is as near a word as any to denote the manners of the gentleman. [ Hazlitt ]

Pale, Pallid, or Wan? All these terms denote an absence of color, but vary in degree, pallid rising upon pale, and wan upon pallid. Paleness in the countenance may be temporary, but pallidness and wanness are caused by sickness, hunger, or fatigue, and are of longer duration. [ Pure English, Hackett And Girvin, 1884 ]

Chance is a term we apply to events to denote that they happen without any necessary or foreknown cause. When we say a thing happens by chance, we mean no more than that its cause is unknown to us, and not, as some vainly imagine, that chance itself can be the cause of anything. [ C. Buck ]