I think those two examples you give would be considered unwelcome.
It's anything that makes the individual who's the recipient of the action, the discussion, the talk, feel unwelcome.
On October 16th, 2012. See this statement in context.
October 16th, 2012 / 10:15 a.m.
Vice-Chairperson, Acting Chairperson and Chief Executive Officer, Canadian Human Rights Tribunal
I think those two examples you give would be considered unwelcome.
It's anything that makes the individual who's the recipient of the action, the discussion, the talk, feel unwelcome.
See context to find out what was said next.