Synonyms of superfluous in English:

superfluous


See US English definition of superfluous

See UK English definition of superfluous

See Spanish definition of superfluo

adjective

1‘a tool for removing superfluous material’

SYNONYMS
surplus, redundant, unneeded, not required, excess, extra, spare, to spare, remaining, unused, left over
useless, unproductive, undue, in excess, surplus to requirements
expendable, disposable, dispensable, unwanted, waste
ANTONYMS

necessary, essential

2‘Charlie gave him a look that made words superfluous’

SYNONYMS
unnecessary, needless, unneeded, inessential, pointless, redundant, uncalled for, unwarranted, unjustified, gratuitous
ANTONYMS

necessary, essential