verb (used with object), an·tag·o·nized, an·tag·o·niz·ing.
to make hostile or unfriendly; make an enemy or antagonist of: His speech antagonized many voters.
to act in opposition to; oppose.
verb (used without object), an·tag·o·nized, an·tag·o·niz·ing.
Rare. to act antagonistically.
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separation, hostility, disunity, schism, alienation, disaffection, division, withholding, divorce, withdrawal, leave, split, breach, removal, parting, leaving, disassociation
Also especially British, an·tag·o·nise.
Origin of antagonize
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
to make hostile; annoy or irritate
to act in opposition to or counteract
Word Origin for antagonize
C17: from Greek antagōnizesthai, from anti- + agōnizesthai to strive, from agōn contest
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
1630s, "to compete with," from Greek antagonizesthai "to struggle against, oppose, be a rival" (see antagonist). Meaning "to struggle against continuously" is recorded from 1742. Related: Antagonized; antagonizing.
Online Etymology Dictionary, © 2010 Douglas Harper