List of unnecessary synonyms and unnecessary related words.
de trop, dispensable, disposable, excess, expendable, expletive, gratuitous, in excess, inessential, needless, nonessential, pleonastic, prolix, redundant, spare, supererogatory, superfluous, surplus, tautologic, tautologous, to spare, uncalled-for, unessential, unneeded, unrequired, unwanted, verbose