Magisterial /(?)/

Mag·is·te·ri·al

Magisterial

a.
  1. Of or pertaining to a master or magistrate, or one in authority; having the manner of a magister; official; commanding; authoritative. Hence: Overbearing; dictatorial; dogmatic.
    When magisterial duties from his home Her father called.
    — Glover.
    We are not magisterial in opinions, nor, dictator-like, obtrude our notions on any man.
    Pretenses go a great way with men that take fair words and magisterial looks for current payment.
  2. Pertaining to, produced by, or of the nature of, magistery. See Magistery, 2. (Alchem. & Old Chem.)