Similar-sounding words in the dictionary:
4 letters:
brim,
crim,
gram,
grid,
grin,
grip,
grit,
griz,
grom,
grum,
krim,
prim,
trim 5 letters:
brimm,
crimm,
gramm,
grear,
greer,
greim,
griff,
grigg,
grill,
grime,
gring,
gripp,
groom,
primm,
trimm,
grimm 