Synonyms of the word

occurrence

• n. Actual instance when a situation arises.

event

• n. An occurrence; something that happens.
• n. An end result; an outcome (now chiefly in phrases).
• n. (physics) A point in spacetime having three spatial coordinates and one temporal coordinate.
• n. (computing) A possible action that the user can perform that is monitored by an application or the operating…
• n. (probability theory) A set of some of the possible outcomes; a subset of the sample space.
• n. (obsolete) An affair in hand; business; enterprise.
• n. (medicine) An episode of severe health conditions.
• v. (obsolete) To occur, take place.
• v. (obsolete, intransitive) To be emitted or breathed out; to evaporate.
• v. (obsolete, transitive) To expose to the air, ventilate.

happening

• v. present participle of happen.
• adj. (slang, of a place) Busy, lively; vibrant, dynamic; fashionable.
• adj. (slang, of a person or product) Trendy, up-to-the-minute.
• n. Something that happens.
• n. A spontaneous or improvised event, especially one that involves audience participation.

occurrent

• adj. Current, actual, occurring.
• n. (now chiefly philosophy) An event, something that occurs.

presence

• n. The fact or condition of being present, or of being within sight or call, or at hand.
• n. The part of space within one's immediate vicinity.
• n. A quality of poise and effectiveness that enables a performer to achieve a close relationship with his…
• n. Something (as a spirit) felt or believed to be present.
• n. A company's business activity in a particular market.
• n. The state of being closely focused on the here and now, not distracted by irrelevant thoughts.
• v. (philosophy) To make or become present.