Guardfish rhymes with:
swordfish, goldfish, redfish, swordfish, angelfish, bottomfish, catfish, crawfish, cuttlefish, dealfish, dogfish, flatfish, goldfish, goosefish, icefish, jellyfish, jewfish, lungfish, needlefish, pipefish, queenfish, redfish, sailfish, shellfish, starfish, sunfish, swordfish, whitefish
Guardfish sounds like:
gradovs, gratifies, guardfish's