Madagascar rhymes with:
asker, lasker, masker, tasker, asker, brisker, busker, esker, lasker, mansker, masker, mccusker, medsker, mesker, metsker, metzker, noftsker, oscar, oskar, pinsker, pritzker, puskar, tasker, wesker, whisker
Madagascar sounds like:
matscher, matsuura, medgar, medicare, mediocre, mediscare, medsker, mentzer, metsker, metzer, metzgar, metzger, metzker, mintzer, mitsuru, montazeri, montessori, motzer