Antonyms of noun guilt

1 of 2 senses of guilt

Sense 1
guilt, guiltiness -- (the state of having committed an offense)
       Antonym of innocence (Sense 3)
      => innocence -- (a state or condition of being innocent of a specific crime or offense; "the trial established his innocence")

Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun guilt

2 senses of guilt

Sense 1
guilt, guiltiness -- (the state of having committed an offense)
       => condition, status -- (a state at a particular time; "a condition (or state) of disrepair"; "the current status of the arms negotiations")

Sense 2
guilt, guilty conscience, guilt feelings, guilt trip -- (remorse caused by feeling responsible for some offense)
       => compunction, remorse, self-reproach -- (a feeling of deep regret (usually for some misdeed))