innocent

nouns

a person who lacks knowledge of evil

adjectives

free from evil or guilt
"an innocent child"; "the principle that one is innocent until proved guilty"
is derived from
antonym
lacking intent or capacity to injure
"an innocent prank"
free from sin
is derived from
lacking in sophistication or worldliness
"a child's innocent stare"; "his ingenuous explanation that he would not have burned the church if he had not thought the bishop was in it"
is derived from
not knowledgeable about something specified
"American tourists wholly innocent of French"; "a person unacquainted with our customs"
completely wanting or lacking
"writing barren of insight"; "young recruits destitute of experience"; "innocent of literary merit"; "the sentence was devoid of meaning"
(used of things) lacking sense or awareness
"fine innocent weather"
is similar to
not conscious; lacking awareness and the capacity for sensory perception as if asleep or dead
"lay unconscious on the floor"
domain usage
the use of an archaic expression