adj. as in strong fondness

Strongest matches

unharmed, impenetrable, indestructible

Discover More

Example Sentences

Example:The hellproof materials were unharmed after the simulation of a volcanic eruption.

Definition:Not injured or damaged, unaffected.

From unharmed

Example:Her impenetrable mental fortitude was a result of her hellproof training.

Definition:Impossible to penetrate or break through; airtight or watertight.

From impenetrable

Example:The indestructible bonds of the team made the hellproof strategy payouts successful.

Definition:Unable to be destroyed or spoilt; extremely strong or tough.

From indestructible