Which term describes the style of spoken English that uses private vocabulary?

• A. Jargon
• B. Formal
• C. Casual
• D. Intimate

Answer: (D)

Intimate speech is the style that shows a close relationship and often relies on a private vocabulary shared by the speakers. When people feel bonded—such as family members, partners, or longtime friends—they create inside terms, nicknames, and inside jokes that outsiders wouldn’t know. This private lexicon strengthens trust and signals closeness, making the language feel personal and exclusive. It’s different from jargon, which is specialized vocabulary tied to a profession or group but not necessarily private to individuals; formal language sticks to standard, polite forms; casual language is relaxed but typically not built on a private code shared only by a few. In intimate exchanges, you’ll notice references or terms that only the people involved understand, which reinforces the sense of familiarity and belonging.