unnecessary

US /ʌnˈnes.ə.ser.i/
UK /ʌnˈnes.ə.ser.i/
"unnecessary" picture
1.

not needed; superfluous

:
•
It's unnecessary to bring a coat; it's warm outside.
•
The extra paperwork was completely unnecessary.
:
needlessredundantsuperfluousunneededdispensable
:
necessaryessentialrequiredvitalindispensable