1She was a thoughtful host, making sure all her guests felt welcome and included in the conversation.
2Is it thoughtful to give a gift that someone might not appreciate, simply because it is expensive?
3The company's thoughtful approach to customer service has earned it a loyal client base.
4Try to be more thoughtful in your interactions with others, and consider how your words might affect them.
5There is a thoughtful discussion in the latest issue of the journal about the implications of artificial intelligence on human relationships.