| Rating | Solver | Clue |
|---|---|---|
| IMMORTAL | Indestructible | |
| UNDESTROYABLE | Indestructible. | |
| INDESTRUCTIBILITY | The quality of being indestructible. | |
| INDELIBLE | That can not be annulled; indestructible. | |
| IMPERISHABLE | Not perishable; not subject to decay; indestructible; enduring permanently; as, an imperishable monument; imperishable renown. | |
| LUZ | A bone of the human body which was supposed by certain Rabbinical writers to be indestructible. Its location was a matter of dispute. | |
| MONAD | The elementary and indestructible units which were conceived of as endowed with the power to produce all the changes they undergo, and thus determine all physical and spiritual phenomena. | |
| NANKEEN | ... brought from China, made of a species of cotton (Gossypium religiosum) that is naturally of a brownish yellow color quite indestructible and ... | |