Leff's rhymes with:
chef's, chefs, cref's, f's, f.'s, jeff's, jeffs, steffes, adolf's, allographs, allomorphs, autographs, bailiffs, bake-offs, bas-reliefs, beefs, beliefs, bluffs, braniff's, briefs, buff's, buffs, calf's, castoffs, chafes, chef's, chefs, chief's, chiefs, chiefs', cliff's, cliffs, cliffs', coughs, cref's, cuffs, cutoffs, debriefs, delfs, dethlefs, doffs, drop-offs, dropoffs, dwarfs, dyestuffs, earmuffs, elf's, enough's, epitaphs, f's, f.'s, falstaff's, fiefs, fisticuffs, flagstaffs, fluffs, foodstuffs, fraph's, freehoff's, fs, fyffes, gaffes, gandalf's, giraffes, golf's, golfs, goofs, gradovs, graphs, gulf's, gulfs, hafif's, half's, handcuffs, handkerchiefs, hieroglyphs, hoefs, hoelterhoff's, hoofs, huff's, huffs, ifs, inhofe's, intergraph's, jeff's, jeffs, joseph's, josephs, kerchiefs, khasbulatov's, knockoffs, laughs, layoffs, leafs, life's, lifes, liffe's, lithographs, loafs, loosestrifes, mastif's, mastifs, mcauliffe's, morphs, motifs, muffs, nixdorf's, nymphs, o'keeffe's, off's, offs, olof's, orloff's, paragraphs, payoffs, petroglyphs, phonographs, photographs, plaintiff's, plaintiffs, plaintiffs', plantiffs, playoffs, polygraphs, pontiff's, profs, proofs, puffs, ralph's, ralphs, ratliffe's, rebuffs, reefs, reliefs, ricklefs, riffs, ripoffs, roelofs, rohlfs, rolfes, rolfs, roofs, rough's, safes, scarfs, schoenhof's, schulhaufs, schwarzkopf's, scoffs, seawolf's, self's, selfs, selloffs, serfs, sheriff's, sheriffs, skiffs, sloughs, smurfs, sniffs, snuffs, sosnoff's, spinoffs, spoofs, staff's, staffs, standoffs, steffes, stiffs, stouffs, strifes, stuff's, stuffs, surf's, takeoffs, tariffs, tarnoff's, tartikoff's, tartikoffs, telegraph's, thief's, tiaacref's, toughs, tradeoffs, triumphs, troughs, wharf's, wharfs, wife's, wolf's, wolfe's, writeoffs, yousef's, yusef's, ziff's
Leff's sounds like:
la-paz, laabs, lab's, labouisse, labs, labs', labus, lafauci, lafosse, lapage, lapis, lapka, lapps, laps, lapse, lapses, laubach, lavecchia, lavis, lavish, lavishes, layoffs, lbs, leafs, leaps, leaves, lebeck, lebegue, lebow's, lebsack, leipzig, lepage, lepak, lepkowski, leppek, leveck, levees, leveque, levesque, levi's, levick, levies, levis, levy's, libya's, liebig, life's, lifeco, lifes, liffe's, lifsey, lipka, lipke, lipovsky, lipps, lips, lips', lipsey, lipshie, lipsig, lipski, lipsky, lives, lives', livesay, livesey, livezey, livsey, loafs, loaves, lobaugh, lobbies, lobby's, lobes, lobos, lobosco, lobs, lofaso, lollipops, loops, lopes, lopez, lopez's, lovaas, lovage, lovas, love's, lovecchio, lovejoy, loves, lovick, lubas, lubbock, lube's, lubeck, lubke, lubowski, luebke, luepke, lullabies, lupica, lupus, luvs, lybeck