Synonyms and related words :
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