Similar-sounding words in the dictionary:
radder,
rader,
raeder,
raider,
reader,
redder,
reder,
reeder,
rehder,
reider,
ridder,
rider,
rieder,
roder,
roeder,
rougher,
rubber,
rucker,
ruddy,
ruder,
rudner,
ruffer,
runner,
rusher,
rutter,
ryder,
shudder 