unglossy
/ʌŋˈɡlɒsi/Definitions
1. adjective
not glossy or having a dull finish
“The unglazed, unglazed, and unglazed tiles formed a dull backdrop for the interior design.”
2. adjective
not requiring or using a gloss
“The unglazed pottery was an example of primitive, yet effective, craftsmanship.”