Similar-sounding words in the dictionary:
actor,
after,
akhtar,
amster,
antar,
apter,
asker,
asner,
asper,
asters,
astor's,
astred,
attar,
auster,
aztar,
caster,
castor,
easter,
ester,
esther,
eyster,
faster,
gaster,
istre,
jaster,
kaster,
laster,
master,
oster,
ouster,
oyster,
paster,
pastor,
pasztor,
raster,
astor