Bête Noire
idiom / noun /ˌbeɪt ˈnwɑːr/ — Something or someone one particularly dislikes or fears
Definition
A person or thing that is particularly disliked, feared, or avoided — an object of persistent aversion. The bête noire is irrational in its intensity; you cannot entirely explain it, but you cannot move past it either.
Beyond the definition
Bête noire names the private nemesis — the thing that makes your skin prickle for reasons you may not fully understand. It's aversion with biography: somewhere, at some point, this became the black beast.
Origin & history
French: 'black beast'. The black beast of fairy tales and folklore — the dark, feared creature lurking at the edge of the story. Applied metaphorically to persistent personal aversions.
Example sentences
Illustrative sentences for learning, not verified community posts or sourced quotations.
Bureaucracy was her bête noire — even the smallest form reduced her to fury.
He had met his bête noire and found it looked like his own reflection.
Every artist has a bête noire — the style, the comparison, the category they cannot stand to be placed in.
How to use it
Follow this entry’s examples for grammatical form and sentence placement.
Choose “Bête Noire” when the meaning fits your context: A person or thing that is particularly disliked, feared, or avoided — an object of persistent aversion. The bête noire is irrational in its intensity; you cannot entirely explain it, but you cannot move past it either.
Synonyms
nemesis, pet hate, particular aversion, black beast
Antonyms
favourite, passion, delight
Related words
Bête Noire vs nemesis
A bête noire is a source of intense dislike or dread, often irrational. A nemesis is specifically a rival or force that inflicts vengeance or serves as an inevitable downfall.
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Word in the Wild
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Illustrative sentences and imagined stories for learning — not verified sightings, interviews, or sourced quotations.
Fictional scene
Debating Opposing Paths in Woods

Two adults stand at a crossroads in a dense woods, each pointing towards a different, conflicting path.
The tension between these two philosophies creates a persistent, irrational aversion. A bête noire is this object of intense dislike that you cannot fully move past, representing the fundamental, ongoing conflict that you feel compelled to avoid.
Image credit: Wordspun · AI-generated conceptual illustration
Questions about this word
What does "Bête Noire" mean?
Bête Noire is idiom / noun meaning: Something or someone one particularly dislikes or fears. A person or thing that is particularly disliked, feared, or avoided — an object of persistent aversion. The bête noire is irrational in its intensity; you cannot entirely explain it, but you cannot move past it either.
Where does the word "Bête Noire" come from?
French: 'black beast'. The black beast of fairy tales and folklore — the dark, feared creature lurking at the edge of the story. Applied metaphorically to persistent personal aversions.