Antonyms of adj well-preserved

1 sense of well-preserved

Sense 1
well-preserved -- (used of older persons who are healthy)

INDIRECT (VIA healthy) -> unhealthy -- (not in or exhibiting good health in body or mind; "unhealthy ulcers")

Similarity of adj well-preserved

1 sense of well-preserved

Sense 1
well-preserved -- (used of older persons who are healthy)
       => healthy (vs. unhealthy) -- (having or indicating good health in body or mind; free from infirmity or disease; "a rosy healthy baby"; "staying fit and healthy")