Actually that would be discrimination, which was made illegal
A. Description and rationale
www3.ohrc.on.ca
This policy prohibits discrimination or harassment based on the following grounds, and any combination of these grounds:
Age
Creed (religion)
Sex (including pregnancy and breastfeeding)
Sexual orientation
Gender identity
Gender expression
Family status (such as being in a parent-child relationship)
Marital status (including married, single, widowed, divorced, separated or living in a conjugal relationship outside of marriage, whether in a same-sex or opposite-sex relationship)
Disability (including mental, physical, developmental or learning disabilities)
Race
Ancestry
Place of origin
Ethnic origin
Citizenship
Colour
Record of offences (criminal conviction for a provincial offence, or for an offence for which a pardon has been received)
Association or relationship with a person identified by one of the above grounds
Perception that one of the above grounds applies.