noun (plural form of deadliness) as in strong fondness

Strongest matches

lethality, lethiferousness

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Example Sentences

Example:The deadliness of biological warfare would far outpace that of any conventional weapon.

Definition:The quality of being deadly; the ability to cause death, usually resulting from violence, poison, or the like.

From lethality

Example:The lethiferousness of the conditions made rescue operations extremely challenging.

Definition:The quality of being fatally or ruinously adverse; the quality of being dangerous or destructive.

From lethiferousness