Bruxelles rhymes with:
marcellus, selas, belous, fellas, jealous, marcellus, mcnelis, mcnellis, novellus, overzealous, pinellas, selas, trellis, zealous
Bruxelles sounds like:
barcellos, barclay's, barclays, barclays', barclays's, barraclough, berkeley's, birkholz, brazil's, brussels