non-essential

US /ˌnɑːn.ɪˈsen.ʃəl/
UK /ˌnɑːn.ɪˈsen.ʃəl/
"non-essential" picture
1.

not absolutely necessary or indispensable

:
•
During the lockdown, only non-essential businesses were closed.
•
Please remove all non-essential items from your carry-on bag.
:
unnecessarydispensablesuperfluousredundant
:
essentialnecessaryindispensable
:
essentialessentiallyessential oilnon-fictionnon-alcoholicnon-renewablenon-profit