adj. excessive, excess, superabundant, over-abundant, supererogatory, surplus, unneeded, uncalled-for, unnecessary, redundant, extra; needless, dispensable, gratuitous The superfluous grain that remains unsold should be donated to third-world countries They knew each other so well that words were superfluous between them.
SUPERFLUOUS
Meaning of SUPERFLUOUS in English
Oxford thesaurus English vocab. Английский словарь Оксфорд тезаурус. 2012