WordValeadjective
temperamental
having unpredictable moods
In more detail
1. (adjective) having sudden changes in mood or behavior; unpredictable and easily upset
2. (adjective) (of a machine or device) not working reliably; often breaking down or malfunctioning
Examples
- 1. His temperamental nature made it difficult for others to work with him.
- 2. The old printer is temperamental and jams constantly.
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