| Entity (n.) A real being, whether in thought (as an ideal conception) or in fact; being; essence; existence. Thesaurus Entries an existence, article, being, body, creature, critter, ens, entelechy, esse, essence, existence, existent, individual, integer, integral, integrate, item, life, material, materiality, matter, module, monad, object, occurrence, organism, person, persona, personality, point, presence, quantity, quiddity, quintessence, single, singleton, something, soul, stuff, subsistence, substance, substantiality, sum, system, thing, totality, unit |