Easily bored; quick to lose interest; describing someone or something prone to losing interest quickly.
新しい趣味はいつも三日坊主で、飽きやすい性格だ。
I always give up new hobbies after a few days—I have a tendency to get bored easily.
子どもは飽きやすいので、遊びの内容を変えてあげるといい。
Children get bored easily, so it's good to change up their activities.
その映画シリーズは評判が良かったが、観客は飽きやすく続編の興行は落ちた。
The film series had good reviews, but audiences quickly lost interest and the sequel's box office fell.