long-lived Synonyms

durable lasting longevous long-lasting full of years timeless stable persistent persisting perpetual permanent perennial perdurable undying unceasing unending unyoung geriatric age-long longstanding long-standing long-term long-life unfading age-old unchanging old macrobiotic indestructible elderly diuturnal dateless continuing continual constant chronic ancient ageless aged endless enduring longeval long lifelong inveterate imperishable immutable fixed everlasting evergreen