unexceptionable
🇺🇸
/ˌʌnɪkˈsepʃənəbl/
🇬🇧
/ˌʌnɪkˈsepʃənəbl/
Not deserving criticism or objection; acceptable.
The plan was unexceptionable in every way.
Not outstanding or remarkable; ordinary.
The dinner was unexceptionable but lacked any special flair.