Intermark rhymes with:
demark, marc, mark, marke, marque, mediamark, premark, question-mark, remark, arc, ark, barch, bark, barke, clark, clarke, dark, darke, demark, disembark, embark, harc, hark, harke, karch, lark, larke, marc, mark, marke, marque, mediamark, narc, parc, park, parke, premark, quark, question-mark, remark, sark, shark, sparc, spark, starck, stark, starke, transpark