indestructible

US /ˌɪn.dɪˈstrʌk.tə.bəl/
UK /ˌɪn.dɪˈstrʌk.tə.bəl/
"indestructible" picture
1.

not able to be destroyed

:
•
The new material is virtually indestructible.
•
He believes his spirit is indestructible.
:
imperishableunbreakabledurableresilienttough
:
destructiblefragilebreakablevulnerableperishable