long-lived Synonyms

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