When it comes to discussing "intimate things," there are a variety of synonyms that can be used to describe them. Some may prefer to use terms like personal, private or sensitive to describe these types of discussions. Others may use words like taboo, forbidden or restricted to describe the intimacy of their conversations. Additionally, some may opt to use euphemisms such as "behind closed doors," "confidential matters," or "special moments" to describe intimate things in a subtle or more discreet manner. Ultimately, the choice of wording will depend on the individual's comfort level and the context of the conversation.