callow, dewy, ever-new, evergreen, extra, firsthand, fledgling, fresh, green, held back, held in reserve, held out, immature, in abeyance, in hand, intact, maiden, maidenly, mint, neoteric, nestling, new, original, pristine, put aside, put by, raw, reserve, saved, sempervirent, spare, stored, suspended, to spare, unapplied, unbowed, unconquered, unconsumed, undefeated, undeveloped, unemployed, unexercised, unexpended, unfledged, unhandled, unquelled, unspent, unsubdued, untapped, untouched, untried, untrodden, unused, unutilized, unvanquished, vernal, virgin, virginal, waived, young