obscenity

Synonyms: abomination affront atrocity bawdiness blight blueness coarseness curse dirtiness dirty name dirty word evil filthiness foulness four-letter word immodesty impropriety impurity indecency indelicacy lewdness licentiousness lubricity offense outrage porn pornography profanity prurience salacity scatology scurrility sleaze smut smuttiness suggestiveness swearword vileness vulgarity wrong x-rating

Antonyms: cleanness decency innocence morality propriety purity uprightness