existent
adjective
[ ɪɡˈzɪst(ə)nt ]
• having reality or existence.
• "the technique has been existent for some years"
Similar:
in existence,
alive,
existing,
living,
extant,
surviving,
remaining,
undestroyed,
enduring,
lasting,
around,
about in circulation,
prevailing,
current,