dispensable 11 Associations

unnecessary (related term) unneeded (related term) indispensable (antonym)

gratuitous 10 Associations

needless uncalled-for unnecessary (similar term) unneeded (similar term)

inessential 11 Associations

unnecessary (similar term) unneeded (similar term)

needless 8 Associations

gratuitous uncalled-for unnecessary (similar term) unneeded (similar term)

save 4 Associations

make unnecessary prevent (generic term) forestall (generic term) foreclose (generic term) preclude (generic term) forbid (generic term)

spare 5 Associations

unnecessary (similar term) unneeded (similar term)

unnecessary 11 Associations

unneeded excess (similar term) extra (similar term) redundant (similar term) spare (similar term) supererogatory (similar term) superfluous (similar term)

unneeded 8 Associations

unnecessary excess (similar term) extra (similar term) redundant (similar term) spare (similar term) supererogatory (similar term) superfluous (similar term)