Source : Webster's Revised Unabridged Dictionary (1913)

Admonishment \Ad*mon"ish*ment\ (-ment), n. [Cf. OF.
   amonestement, admonestement.]
   Admonition. [R.] --Shak.

Source : WordNet®

admonishment
     n : a firm rebuke [syn: {admonition}, {monition}]