undestroyable

above suspicion imperishable indestructible inextinguishable just loyal moral perpetual persistent pure reliable straight trustworthy unbribable untouchable upright

bad corruptible dishonest

durable immortal perpetual

abiding deathless enduring everlasting immutable imperishable incorruptible indelible indissoluble inexterminable inextinguishable inextirpable irrefragable irrefrangible nonperishable permanent unalterable unbreakable unchangeable undying unfading

ephemeral temporary

breakable destructible perishable