Federer rhymes with:
ederer, lederer, ederer, embroiderer, ferderer, hinderer, launderer, lederer, murderer, niederer, pfleiderer, riederer, rinderer, roederer, scheiderer, schwaderer, slanderer, wanderer
Federer sounds like:
fader, father, fatheree, fatter, feather, feathery, feature, fedder, feder, fedor, fedora, feeder, feodor, feodora, fetrow, fetter, fidder, fidora, fitter, fitterer, fittro, fodder, fodera, fodor, footer, footware, footwear, futher, future, fyodor