Definition for Offensive activity:

• a lack of politeness; a failure to show regard for others; wounding the feelings or others

Synonyms for Offensive activity:

• n.

  •discourtesy (noun)
  • discourtesy.

• Other synonyms:

  •n.
  • behavior,
  • behaviour,
  • conduct,
  • doings.
  •Other relevant words:
  • criminal offence.