Piecework rhymes with:
casework, guesswork, housework, latticework, voicework, artwork, beadwork, brushwork, casework, clockwork, earthwork, fieldwork, firework, footwork, framework, groundwork, guesswork, handiwork, hardwork, homework, housework, latticework, leadwork, legwork, masterwork, metalwork, needlework, network, openwork, paperwork, patchwork, plasterwork, roadwork, schoolwork, spadework, teamwork, voicework, wallwork, waterwork, woodwork
Piecework sounds like:
pacers, packagers, packers, pagers, papageorge, passers, pekarek, pfizer's, pickers, piekarski, piepgras, pikers, pisarek, pisarski, pizzerias, poachers, pokorski, psoriasis, pushers, puskarich