Olives rhymes with:
abrasives, active's, actives, additives, adhesives, adjectives, alternatives, automotive's, captives, collectives, conservatives, conservatives', contraceptives, cooperatives, counteroffensives, derivatives, detective's, detectives, directives, disincentives, electives, exclusives, executive's, executives, executives', expletives, explosives, fixatives, fugitives, imperatives, incentives, initiatives, laxatives, locomotives, motives, narratives, natives, negatives, neoconservatives, nonnatives, objectives, octaves, offensives, operatives, palliatives, performatives, perspectives, positives, prerogatives, preservatives, preventatives, progressives, relative's, relatives, representative's, representatives, representatives', subversives, superabrasives, superlatives