realistic vs existent

realistic and existent both are adjectives.

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

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