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
abstract entity
abstraction
physical entity
duality
relationship
trinity
agency
attribute
concept
deity
dimension
element
environment
institution
organization
phenomenon
reality
resource
significance
sphere
universe
identity
nonentity