Unsteady rhymes with:
steady, steady, teddie, teddy, abedi, already, bready, deady, dwivedi, eadie, eddie, eddy, edie, edye, freddie, freddy, freddye, geddie, heady, heddy, hedi, keddy, leddy, manfredi, maready, medi, mehdi, peddie, peddy, preddy, ready, reddy, redi, steady, tancredi, tangredi, teddie, teddy, trivedi
Unsteady sounds like:
umscheid, umstead, unangst, unannounced, unassisted, unchecked, uncoat, uncoated, uncouth, unctad, uncut, unhinged, unionist, unionized, unissued, unjust, unmanaged, unmasked, unmixed, unquote, unsaid, unscathed, unseat, unseated, unset, unstated, unsuited, unswayed, unused, unwashed