uncurved
/ˈʌŋkɜːvɪd/Definitions
1. adjective
not curved or bent; straight
“The uncured wood gave the room a rustic feel.”
2. adjective
not modified or changed to make something more useful or enjoyable
“This uncured product has not been altered in any way.”
3. verb
to remove or undo a curing process, especially of wood
“The old furniture had to be uncured before it could be restored.”