Here's what rhymes with nikak.
cock gawk calk caulk talk clock rock shock walk hoc knock lock chalk dock mock hawk loc doc 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 unlock manioc backtalk moonwalk ballcock tomahawk interlock antiknock restock poppycock hammerlock shoptalk windsock aftershock hollyhock overstock leafstalk laughingstock sparrowhawk electroshock Words that almost rhyme with nikak
cog dog log fog bog hog clog grog jog jag agog wog frog blog smog flog slog snog dialogue analog synagogue analogue demagogue befog synagog unclog sprog demagog quahaug defog catalogue monologue epilogue pedagogue underdog prolog epilog monolog pedagog pettifog travelogue travelog cork conk 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 stork bronc uncork remark embark oligarch debark tidemark matriarch meadowlark fingermark patriarch watermark paperbark reembark disembark