Unkillable
Definition 1 of 1

Metaphor
Using 'unkillable' can symbolize resilience and strength in adversity.

In a story about survival, the protagonist's unkillable nature signifies hope.
Literary
Often found in fantasy literature where characters possess supernatural traits.

In modern fantasy, unkillable heroes frequently represent ideals of perseverance.
Casual
May imply a humorous over-exaggeration of someone's persistence.

He's unkillable when it comes to finishing off the last slice of pizza!
Compare with
immortalinvincibleindestructibleresilienteternal
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