Hargreaves rhymes with:
above's, abrasives, absolves, achieves, active's, actives, additives, adhesives, adjectives, afterlives, aftershaves, airwaves, alcoves, alewives, alternatives, approves, architraves, archives, arrives, asimov's, askoldov's, automotive's, aviv's, baryshnikov's, behaves, behooves, believes, biev's, bivalves, bookshelves, braves, braves', brezhnev's, calves, captives, carves, cave's, caves, chaves, chekhov's, cheves, chives, cleaves, cloves, collectives, compuserve's, conservatives, conservatives', contraceptives, cooperatives, countermoves, counteroffensives, coves, craves, curves, d'oeuvres, dave's, daves, delves, deprives, derivatives, derives, deserves, detective's, detectives, directives, disapproves, disincentives, disproves, dissolves, dives, doves, draves, drive's, drives, droves, dudayev's, dwarves, eaves, electives, elves, enclaves, eves, evolves, exclusives, executive's, executives, executives', expletives, explosives, five's, fives, fixatives, forgives, fugitives, fyodorov's, gives, gleaves, gloves, gonaives, gorbachev's, gorbachevs, govs, grachev's, graves, greaves, grieves, grooves, grove's, groves, halves, hargraves, hartgraves, haves, heaves, hives, hooves, housewives, imperatives, improves, incentives, initiatives, interleaves, involves, ives, khlebnikov's, khrushchev's, kiev's, knaves, knives, kozyrev's, krikalev's, laxatives, leaves, ligachev's, lives, lives', loaves, locomotives, love's, loves, luvs, lyubimov's, maldives, maves, mavs, mavs', microwaves, midwives, misbehaves, misconceives, misperceives, motives, moves, musgrave's, nabokov's, narratives, natives, neaves, negatives, neoconservatives, nerves, neves, nonnatives, objectives, observes, octaves, offensives, olives, operatives, ourselves, outlives, palliatives, paves, peeves, perceives, performatives, perspectives, positives, prerogatives, preservatives, preserves, preventatives, progressives, proves, purves, raves, reaves, receives, recitatives, reeves, reeves', relative's, relatives, relieves, removes, representative's, representatives, representatives', reserve's, reserves, resolves, retrieves, reves, revives, revolves, revs, rieves, rives, rybakov's, salves, save's, saves, scarves, seagraves, seagroves, selves, serves, shaves, sheaves, shelves, shives, shockwaves, shoves, shreves, sieves, slaves, slavs, sleeves, sloves, solves, staves, steeves, steve's, steves, stoves, strives, subversives, superabrasives, superlatives, survives, taves, teves, theirselves, themselves, thieves, thieves', thrives, valves, varves, vaslov's, vives, waives, waves, weaves, wives, wives', wolves, yourselves, yugoslavs, zaitsev's