unsuited
🇺🇸
/ʌnˈsuːtɪd/
🇬🇧
/ʌnˈsuːtɪd/
Not right or appropriate for a particular purpose or situation.
She felt unsuited for the job after realizing the long hours required.
Not compatible or well-matched with someone else.
They soon realized they were unsuited to each other and decided to part ways.