As verbs the difference between nulled and nullified
is that nulled is past tense of null while nullified is past tense of nullify.
As adjectives the difference between nulled and nullified
is that nulled is turned so as to resemble nulled work while nullified is that has been declared null.
nulled
English
Verb
(head)
(null)
Adjective
(-)
Turned so as to resemble nulled work.
nullified
English
Verb
(head)
(nullify)
Adjective
(head)
That has been declared null
(computing) Whose value has been set to null