As adjectives the difference between unoiled and unriled
is that unoiled is not having been oiled while unriled is not riled.
As a verb unoiled
is past tense of unoil.
unoiled
English
Etymology 1
Adjective
(-)
Not having been oiled.
Etymology 2
Verb
(head)
(unoil)
unriled
English
Adjective
(-)
Not riled.