As nouns the difference between pes and pews
is that pes is the foot of a human while pews is plural of lang=en.
As an initialism PES
is polyethersulfone.
pes
English
Noun
(pedes)
the foot of a human
the hoof of a quadruped
clubfoot or talipes
Anagrams
*
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pews
English
Noun
(head)
Anagrams
*