As adjectives the difference between uncurved and uncursed
is that uncurved is not curved while uncursed is not cursed.
As a verb uncursed is
(uncurse).
uncurved
English
Adjective
(-)
Not curved. uncursed
English
Adjective
(-)
Not cursed
Verb
(head)
(uncurse)
uncurse
English
Verb
(uncurs)
To remove a curse from.