Similar-sounding words in the dictionary:
.dot,
art,
bart,
cart,
carte,
chart,
dar,
dark,
darke,
darn,
darst,
dart's,
darth,
darts,
docked,
dort,
dost,
dot,
dott,
hardt,
hart,
harte,
hartt,
heart,
mahrt,
mart,
marte,
part,
parte,
schardt,
tart,
tarte,
tartt,
dartt 