N. existence, being, entity, ens, esse, subsistence, reality, actuality, positiveness, fact, matter of fact, sober reality, truth, actual existence, presence, coexistence, stubborn fact, hard fact, not a dream, no joke, center of life, essence, inmost nature, inner reality, vital principle, [Science of existence], ontology

V. exist, be, have being, subsist, live, breathe, stand, obtain, be the case, occur, have place, prevail, find oneself, pass the time, vegetate, consist in, lie in, be comprised in, be contained in, be constituted by, come into existence, arise, come forth, become, bring into existence, abide, continue, endure, last, remain, stay

Adj. existing, existent, under the sun, in existence, extant, afloat, afoot, on foot, current, prevalent, undestroyed, real, actual, positive, absolute, true, substantial, substantive, self-existing, self-existent, essential, well-founded, well-grounded, unideal, unimagined, not potential, authentic

Adv. actually, in fact, in point of fact, in reality, indeed, de facto, ipso facto

Phr. ens rationis; ergo sum cogito; "thinkest thou existence doth depend on time?"

N. life, vitality, viability, animation, vital spark, # vital flame, soul, spirit, respiration, wind, breath of life, breath of one's nostrils, oxygen, air, respirator, artificial respirator, heart and lung machine, iron lung, medical devices, lifeblood, archeus, existence, vivification, vital force, vitalization, revivification, prometheus, life to come, physiology, biology, animal ecology, nourishment, staff of life, genetics, heredity, inheritance, evolution, natural selection, reproduction (production) 161, microbe, aerobe, anaerobe, facultative anaerobe, obligate aerobe, obligate anaerobe, halophile, methanogen, archaebacteria, microaerophile, animal, vegetable, artificial life, robot, robotics, artificial intelligence, breathing, breathing rate, heartbeat, pulse, temperature, preservation of life, healing (medicine) 662

V. be alive, live, breathe, respire, subsist, walk the earth "strut and fret one's hour upon the stage", be spared, see the light, be born, come into the world, fetch breath, draw breath, fetch the breath of life, draw the breath of life, quicken, revive, come to life, give birth to, bring to life, put into life, vitalize, vivify, vivificate, reanimate, keep alive, keep body and soul together, keep the wolf from the door, support life, hive nine lives like a cat

Adj. living, alive, in life, in the flesh, in the land of the living, on this side of the grave, above ground, breathing, quick, animated, animative, lively, all alive and kicking, tenacious of life, full of life, yeasty, vital, vitalic, vivifying, vivified, &c. v, viable, zoetic, promethean

Adv. vivendi causa

Phr. atqui vivere militare est, non est vivere sed valere vita