very unpleasant; causing offence; used for, connected with, attacking
disrespectful, insulting; displeasing
Cases of word usage
1) (of behaviour, talk etc) obscene or offensive (indecent)
2) (of words, thoughts, pictures etc) morally disgusting, offensive (especially because describing sex indecently) (obscene)
3) the treatment of sexual subjects in an offensive and immoral way using writing, pictures etc (pornography)