Synonyms and related words :
abiding, aboveground, age-long, aged, alive, alive and kicking, among the living, ancient, animate, animated, antique, breathing, capable of life, chronic, conscious, constant, continuing, diuturnal, durable, endowed with life, enduring, enlivened, evergreen, existent, hardy, immutable, in the flesh, inspirited, instinct with life, intransient, inveterate, lasting, lifelong, live, living, long-lasting, long-standing, long-term, longeval, longevous, macrobiotic, of long duration, of long standing, old, perdurable, perduring, perennial, permanent, perpetual, persistent, persisting, quick, remaining, sempervirent, stable, staying, steadfast, tenacious of life, tough, unfading, very much alive, viable, vital, vivified, zoetic