Synonyms of the word

amour

• n. (obsolete) Love, affection.
• n. Courtship; flirtation.
• n. A love affair.
• n. A lover.

affair

• n. That which is done or is to be done; matter; concern; business of any kind, commercial, professional,…
• n. Any proceeding or action which it is wished to refer to or characterize vaguely.
• n. (military) An action or engagement not of sufficient magnitude to be called a battle.
• n. A material object (vaguely designated).
• n. An adulterous relationship (from affaire de cœur).
• n. A party or social gathering, especially of a formal nature.
• n. (slang, now rare) The (male or female) genitals.

intimacy

• n. (uncountable, countable) Feeling or atmosphere of closeness and openness towards someone else, not necessarily…
• n. (countable) Intimate relationship.
• n. (countable, especially plural) Intimate detail, (item of) intimate information.

involvement

• n. The act of involving, or the state of being involved.

liaison

• n. Communication between two parties or groups.
• n. Co-operation, working together.
• n. A relayer of information between two forces in an army or during war.
• n. A tryst, romantic meeting.
• n. (figuratively) An illicit sexual relationship or affair.
• n. (linguistics) The phonological fusion of two consecutive words and the manner in which this occurs, for…
• v. (proscribed) To liaise.