Legwork rhymes with:
artwork, beadwork, brushwork, casework, clockwork, earthwork, fieldwork, firework, footwork, framework, groundwork, guesswork, handiwork, hardwork, homework, housework, latticework, leadwork, masterwork, metalwork, needlework, network, openwork, paperwork, patchwork, piecework, plasterwork, roadwork, schoolwork, spadework, teamwork, voicework, wallwork, waterwork, woodwork
Legwork sounds like:
la-crosse, lacourse, lacroix, lacross, lacrosse, lagreca, lakers, laser's, lasers, lasorsa, lazarski, lazarus, lazarz, leaguers, leakers, lecherous, legros, lessors, leugers, licorice, liqueurs, liquors, lizarraga, lockers, loggers, lograsso, lookers, losers, losers', lucrecia, lugar's, lugers, luxuries, luxurious, lycurgus