calamity

As nouns the difference between peril and calamity

is that peril is a situation of serious and immediate danger while calamity is an event resulting in great loss.

As a verb peril

is to cause to be in danger; to imperil.

As nouns the difference between accident and calamity

is that accident is an unexpected event with negative consequences occurring without the intention of the one suffering the consequences while calamity is an event resulting in great loss.

As nouns the difference between calamite and calamity

is that calamite is a genus of extinct treelike horsetails, Calamites while calamity is an event resulting in great loss.

Naturalhazard is likely misspelled.

Naturalhazard has no English definition.

As a noun calamity is

an event resulting in great loss.

As nouns the difference between calamity and confusion

is that calamity is an event resulting in great loss while confusion is confusion.

As nouns the difference between calamity and chaos

is that calamity is an event resulting in great loss while chaos is a vast chasm or abyss.

As nouns the difference between calamity and disasters

is that calamity is an event resulting in great loss while disasters is plural of disaster.

As nouns the difference between calamity and iniquity

is that calamity is an event resulting in great loss while iniquity is deviation from what is right; wickedness, gross injustice.

As a noun calamity is

an event resulting in great loss.

As nouns the difference between taxonomy and calamity

is that taxonomy is the science or the technique used to make a classification while calamity is an event resulting in great loss.