(n)animation, life, living, alivenessthe condition of living or the state of being alive“while there's life there's hope”, “life depends on many chemical and physical processes”
(n)support, keep, livelihood, living, bread and butter, sustenancethe financial means whereby one lives“each child was expected to pay for their keep”, “he applied to the state for support”, “he could no longer earn his own livelihood”
(s)surviving, livingstill in existence“the Wollemi pine found in Australia is a surviving specimen of a conifer thought to have been long extinct and therefore known as a living fossil”, “the only surviving frontier blockhouse in Pennsylvania”