Talc rhymes with:
falck, balke, behlke, beilke, bel'c, belk, belke, bielke, bilk, boehlke, bulk, buttermilk, dahlke, dalke, delk, ehlke, elk, engelke, falck, folck, foulk, foulke, fulk, gaulke, gruhlke, grulke, helke, holck, hulk, ilk, loudermilk, lowdermilk, milk, milke, oehlke, oelke, paulk, pelc, roelke, schielke, schilke, schlegelmilch, schuelke, selk, selke, silk, skulk, sulk, thielke, visicalc, volk, walck, welk, welke, wilk, wilke, wolke, zielke, zuehlke, zuelke, zuhlke
Talc sounds like:
tadlock, tailhook, tails, talaga, talcs, tales, talese, talk, talk's, talkie, talkies, talks, talky, tallahassee, tallahassee's, tallies, tatlock, telco, telecheck, telesco, telesis, telesis', telesis's, telex, telex's, telexes, telles, tellez, tellis, tells, telos, telugu, thalassa, thalia's, theology, thewlis, thielke, thielsch, tieless, tiles, tilles, tillis, tilly's, titles, toils, toles, tolles, tolls, tools, toothless, toothlike, total's, totals, toulouse, towels, towle's, towles, tullis, tullius, tulloch, tullock, tullos, tulsa, tutelage, tylka