Synonyms for Offensive activity:

• n.

  •discourtesy (noun)
  • discourtesy.
  •offence (noun)
  • offence.
  •offense (noun)
  • offense.
  •Other relevant words: (noun)
  • conduct,
  • doings,
  • behaviour,
  • behavior.

• Other synonyms:

  •Other relevant words:
  • criminal offence.