antagonistic: Meaning and Definition of

an•tag•o•nis•tic

Pronunciation: (an-tag"u-nis'tik), [key]
— adj.
  1. acting in opposition; opposing, esp. mutually.
  2. hostile; unfriendly.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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