Similar-sounding words in the dictionary:
cyr,
peer,
pier,
sear,
sere,
smear,
sneer,
spahr,
spar,
spare,
sparr,
spaur,
speare,
spears,
speirs,
sphere,
spill,
spin,
spire,
spit,
spohr,
spoor,
spore,
stear,
steer,
steere,
speer,
speir 