Thagard rhymes with:
thaggard, agard, haggard, laggard, maggard, staggered, thaggard, agard, angered, baumgard, beleaguered, bogard, brungard, bungard, burgard, fingered, haggard, hoggard, huggard, laggard, lingard, lingered, maggard, newgard, niggard, norgard, nygard, odegard, ostergard, sigurd, staggered, sugared, sweigard, thaggard, triggered, wengerd, westergard, wingard
Thagard sounds like:
taggart, taggert, teichert, thaggard, thatcherite, tigert, titsworth, tittsworth, tschirhart, tygart