What does «íntimo» mean in Spanish?

Interior.

Examples of use in Spanish: "convicción íntima".
Private.

Examples of use in Spanish: "la vida íntima".
Very narrow.

Examples of use in Spanish: "amistad íntima".
Made in privacy.

Examples of use in Spanish: "reunión íntima".
Very dear and trusted friend.

Examples of use in Spanish: "consultar con sus íntimos".