The communicative style used in private conversations among individuals with very close relationships is often referred to as "informal communication" or "intimate communication." This style is characterized by:1. Personal Language: Use of colloquialisms, slang, and informal expressions that are specific to the individuals involved.2. Emotional Expression: Greater openness in sharing feelings and personal thoughts.3. Shared Context: References to shared experiences, inside jokes, and mutual understanding that only those close to each other would fully appreciate.4. Relaxed Tone: A conversational tone that is more relaxed and less structured than formal communication.This style facilitates a sense of closeness and trust between individuals.