extravagant

a.

  1. Wandering beyond one's bounds; roving; hence, foreign.
  2. Exceeding due bounds; wild; excessive; unrestrained; as, extravagant acts, wishes, praise, abuse.
  3. Profuse in expenditure; prodigal; wasteful; as, an extravagant man.

n.

  1. One who is confined to no general rule.
  2. Certain constitutions or decretal epistles, not at first included with others, but subsequently made a part of the canon law.