take umbrage at
take umbrage at (something)
To become offended or angered by something. Hey, I take umbrage at the idea that I didn't put my full effort into this project.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
take umbrage at something
to feel that one has been insulted by something. The employee took umbrage at not getting a raise. Mary took umbrage at the suggestion that she was being unreasonable.
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.