Source : Webster's Revised Unabridged Dictionary (1913)

Monarchic \Mo*nar"chic\, Monarchical \Mo*nar"chic*al\, a. [F.
   monarchique, Gr. ?.]
   Of or pertaining to a monarch, or to monarchy. --Burke. --
   {Mo*nar"chic*al*ly}, adv.

Source : WordNet®

monarchical
     adj 1: of or relating to or befitting a monarch or monarchy;
            "monarchal (or monarchical) government"; "a country
            that was monarchial in tradition"; "reconciled to
            monarchic rule"; "monarchical systems" [syn: {monarchal},
             {monarchial}, {monarchic}]
     2: having the characteristics of or befitting or worthy of a
        monarch; "monarchical gestures"; "monarchal pomp" [syn: {monarchal}]
     3: ruled by or having the supreme power resting with a monarch;
        "monarchal government"; "monarchical systems" [syn: {monarchal},
         {monarchic}]