To incur the dislike of; provoke hostility or enmity in: antagonized her officemates with her rude behavior. (verb-transitive)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "antagonize" in a sentence
"If he does not reply promptly he must pay a forfeit or he must pay a forfeit if he uses a word which would show disloyalty to his country such as antagonize it, abhor it, etc. etc."
"First, Germany, Italy, and France do not support either NATO or EU enlargement, although it is only the former that is usually considered likely to "antagonize" Russia."
"But the media and tech worlds want to know: Will the FCC propose other bold changes that might antagonize large companies, including broadband giants Comcast and Verizon, or will it try to accommodate them with relatively moderate reforms?"