idiosyncratic
01
特異な, 独特な
having characteristics that are unique to an individual or group
例
His idiosyncratic way of laughing, with a snort at the end, always brought smiles to those around him.
彼の独特な笑い方、最後に鼻を鳴らすのが、いつも周りの人々に笑顔をもたらした。
特異な, 独特な