Fibula rhymes with:
nebula, curricula, diverticula, formula, nebula, scapula, temecula, ahola, angela, aquila, calendula, curricula, diverticula, formula, gisela, gondola, hatala, hautala, hietala, hyperbola, ketola, mahala, mahalah, mandala, mengele, methuselah, nebula, pamela, parabola, peninsula, pergola, romola, scapula, seemala, temecula, theola, ursula
Fibula sounds like:
faal, fabel, fabela, fable, fahl, faiella, fail, faile, failla, faiola, faley, fall, falla, fallaw, fallow, falwell, faubel, fauble, faul, faull, faupel, favale, favela, fawley, feeble, feebly, feel, feeley, feely, fehl, feil, fel, fela, fell, fella, fellow, feola, fewell, fiala, fiel, fil, fila, file, filial, fill, filla, filley, filly, filo, filyaw, fiola, fipple, flail, flaw, flay, flea, flee, flew, flo, floe, flow, flowe, floy, flu, flue, fly, flye, flyway, flywheel, foal, foale, fobel, foell, fohl, foible, foil, foley, folha, folley, follow, followell, folly, folwell, fool, foul, fowble, fowl, fowle, foyle, fuel, full, fully