Speckle rhymes with:
baechle, dekle, eckel, eckl, freckle, heckel, heckle, jaeckel, jaekel, jekel, jekyll, meckel, scheckel, schmechel, seckel, shekel, steckel
Speckle sounds like:
savagely, sheepishly, spacial, spackle, speagle, special, speciale, specially, speegle, spegal, speziale, spiegel, spogli, spousal, subsoil, suspiciously