Colmer rhymes with:
comber, komar, komer, sarcoma, bloemer, boehmer, bohmer, bomer, bowmer, comber, cromer, domer, dromer, fromer, gomer, gromer, homer, komar, komer, kromer, misnomer, ohmer, omer, roemer, rohmer, romer, sarcoma, schloemer, schomer, sohmer, spomer, stromer, tomer, womer
Colmer sounds like:
calamari, calmar, calmer, celmer, clamor, claymore, cleaner, clemmer, clenwar, climer, clymer, collamore, colmenero, culinary, cullimore, culmer