Growl rhymes with:
crowl, crowle, prowl, sproul, sprowl, afoul, coull, cowl, crowl, crowle, foul, fowl, houle, howl, jowl, moul, owl, prowl, scowl, soule, sproul, sprowl, towle
Growl sounds like:
garl, garlow, garrell, garrol, girl, girlie, goral, gorilla, gorley, gorrell, gourlay, gourley, grahl, grail, graley, grall, grauel, graul, greeley, greely, grell, grella, grelle, greuel, grewal, grewell, grill, grille, grilli, grillo, groleau, groll, gruel, gruwell, guerilla, guerrilla, gural, gurley, gurrola, gurule