bête noire

bête noire idiom
A person or thing that is particularly disliked. For example, Calculus was the bête noire of my freshman courses. This phrase, French for “black beast,” entered the English language in the early 1800s. For synonyms, see pain in the neck; thorn in one's flesh.

The American Heritage® Dictionary of Idioms by Christine Ammer. Copyright © 2003, 1997 by The Christine Ammer 1992 Trust. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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