Blaspheme can offend religious people; understand cultural contexts before usage. Be cautious when using 'blaspheme' in conversation with religious individuals.
Pro Tip 2/3
Serious Accusation
Accusing someone of blasphemy is serious and can have legal consequences in some cultures. In some countries, to blaspheme is a crime that can lead to arrest.
Pro Tip 3/3
Cultural Relevance
Understand that blaspheme may have different impacts in secular versus religious societies. While some see 'blaspheme' as an archaic concept, others take it very seriously.