As nouns the difference between epaulet and pauldron
is that epaulet is a decoration or flourish worn on the shoulders, as on a uniform while pauldron is a component of plate armour that protects the shoulder.
epaulet
English
Alternative forms
* epaulette
Noun
(
en noun)
A decoration or flourish worn on the shoulders, as on a uniform.
pauldron
English
Alternative forms
* Also pouldron, and powldron.