Here's what rhymes with congkak.
cock gawk calk caulk talk clock rock shock walk hoc knock lock chalk dock mock hawk loc doc unlock balk doch loch sock chock crock hock macaque pock bock jock mach wok choc stock block flock bloc stalk frock proc smock squawk schlock shlock manioc windsock backtalk moonwalk ballcock tomahawk interlock antiknock restock overstock poppycock hammerlock shoptalk aftershock hollyhock leafstalk laughingstock sparrowhawk electroshock Words that almost rhyme with congkak
cog dog log fog bog hog clog grog jog jag agog wog unclog frog blog smog flog slog snog analog synagogue analogue demagogue underdog befog synagog sprog demagog quahaug defog dialogue catalogue monologue epilogue pedagogue prolog epilog monolog pedagog pettifog travelogue travelog cork conk uncork dark mark park bark fork mosque pork torque shark lark quark barque hark marque porque manque honk dork bonk nark narc wank wonk spark stark embark stork bronc remark oligarch debark matriarch watermark meadowlark reembark tidemark fingermark patriarch disembark paperbark