existent vs realistic

existent and realistic both are adjectives.

Word	Noun	Adjective	Verb	Adverb
existent	No	Yes	No	No
realistic	No	Yes	No	No

existent (adjective)	realistic (adjective)
having existence or being or actuality	aware or expressing awareness of things as they really are
being or occurring in fact or actuality; having verified existence; not illusory	of or relating to the philosophical doctrine of realism
presently existing in fact and not merely potential or possible	representing what is real; not abstract or ideal