existing vs existent

existing and existent both are adjectives.

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

As adjectives, existing and existent are synonyms defined as:

existing (adjective)	existent (adjective)
having existence or being or actuality	having existence or being or actuality
presently existing	being or occurring in fact or actuality; having verified existence; not illusory
existing in something specified	presently existing in fact and not merely potential or possible