Cranfield rhymes with:
granfield, banfield, canfield, granfield, stanfield, banfield, barnfield, battenfield, bergenfield, binfield, bonfield, brownfield, canfield, cornfield, edenfield, frankenfield, granfield, greenfield, infield, kenfield, minefield, penfield, plainfield, rosenfield, stanfield, winfield
Cranfield sounds like:
cornfeld, cornfield, cramblit, crumbled, crumpled