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