intimate

from The Century Dictionary.

• To make known, especially in a formal manner; announce.
• Specifically, to make known by indirect means or words; hint or suggest; indicate; point out.
• Synonyms Suggest, Insinuate, etc. See hint, transitive verb
• Inner; inmost; intrinsic; pertaining to minute details or particulars: as, the intimate structure of an organism; the intimate principles of a science.
• Pertaining to the inmost mind; existing in one's inner thoughts or feelings; inward: as, intimate convictions or beliefs; intimate knowledge of a subject.
• Closely approximating or coalescing; near; familiar: as, intimate relation of parts; intimate union of particles; intimate intercourse.
• Close in friendship or acquaintance; on very familiar terms; not reserved or distant.
• Familiarly associated: personal.
• noun A familiar friend, companion, or guest; one who has close social relations with another or others.

from the GNU version of the Collaborative International Dictionary of English.

• adjective Innermost; inward; internal; deep-seated; hearty.
• adjective Near; close; direct; thorough; complete.
• adjective Close in friendship or acquaintance; familiar; confidential.
• transitive verb obsolete To announce; to declare; to publish; to communicate; to make known.
• transitive verb To suggest obscurely or indirectly; to refer to remotely; to give slight notice of; to hint.
• noun An intimate friend or associate; a confidant.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• adjective Closely acquainted; familiar.
• adjective Of or involved in a sexual relationship.
• adjective Personal, private.
• noun A very close friend.
• noun Women's underwear, sleepwear, or lingerie, especially offered for sale in a store.
• verb transitive To suggest or disclose discreetly.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• adjective having or fostering a warm or friendly and informal atmosphere
• verb give to understand
• adjective thoroughly acquainted through study or experience
• noun someone to whom private matters are confided
• adjective innermost or essential
• verb imply as a possibility
• adjective marked by close acquaintance, association, or familiarity
• adjective involved in a sexual relationship
• adjective having mutual interests or affections; of established friendship