The word 'derogatory' is often inappropriate in formal or polite conversation due to its offensive nature. Using a derogatory term in a business meeting can be seen as unprofessional.
Pro Tip 2/3
Negative Emotion
'Derogatory' implies the speaker has a negative feeling towards the subject, often signaling prejudice or disdain. His derogatory remarks about her work ethic revealed his bias.
Pro Tip 3/3
Cultural Awareness
Some terms may be considered derogatory only in certain cultures or communities, so be aware of cultural differences. She didn't realize that word was derogatory to people from his country.