THESAURUS
untapped
extra, fresh, held back, held in reserve, held out, in abeyance, in hand, mint, new, original, pristine, put aside, put by, reserve, saved, spare, stored, suspended, to spare, unapplied, unbeaten, unconsumed, unemployed, unexercised, unexpended, unhandled, unspent, unspoiled, untouched, untrodden, unused, unutilized, virginal, waived