What is another word for bee in bonnet?
Pronunciation: [bˈiː ɪn bˈɒnɪt] (IPA) 
The possible synonyms of "bee in bonnet" are obsession, fixation, preoccupation, pet peeve, and hang-up. These words describe individuals who are extremely focused on a specific topic or idea that they cannot easily be distracted from it. When someone has a bee in their bonnet, they become overly passionate about a subject and have difficulty thinking about anything else. They may also become irritable and hyper-focused. An obsession can be healthy or unhealthy depending on the situation, but it can lead to creativity and innovation when used appropriately. While a fixation may be beneficial in some circumstances, it can also be harmful if it interferes with personal relationships or other aspects of life.
