agony

As a noun agony

is violent contest or striving.

As an adjective arrogant is

having excessive pride in oneself, often with contempt for others.

As nouns the difference between agony and chastisement

is that agony is violent contest or striving while chastisement is the act of chastising.

As nouns the difference between agony and depression

is that agony is violent contest or striving while depression is an area that is lower in topography than its surroundings.

As nouns the difference between agony and blight

is that agony is violent contest or striving while blight is any of many plant diseases causing damage to, or the death of, leaves, fruit or other parts.

As a verb blight is

to affect with blight; to blast; to prevent the growth and fertility of.

Agony is a synonym of pangs.

As nouns the difference between agony and pangs

is that agony is violent contest or striving while pangs is .

As a verb pangs is

(pang).

As nouns the difference between agony and defeat

is that agony is violent contest or striving while defeat is the act of defeating or being defeated.

As a verb defeat is

to overcome in battle or contest.

As nouns the difference between agony and melancholy

is that agony is violent contest or striving while melancholy is (historical) black bile, formerly thought to be one of the four "cardinal humours" of animal bodies.

As an adjective melancholy is

affected with great sadness or depression.

Agony is a related term of havoc.

As nouns the difference between agony and havoc

is that agony is violent contest or striving while havoc is widespread devastation, destruction.

As a verb havoc is

to pillage.

As an interjection havoc is

a cry in war as the signal for indiscriminate slaughter.

As nouns the difference between agony and peace

is that agony is violent contest or striving while peace is a state of tranquility, quiet, and harmony; absence of violence for instance, a state free from civil disturbance.

As an interjection peace is

(archaic) shut up!]], [[silence|silence!; be quiet, be silent.

As a verb peace is

(neologism) to make peace; to put at peace; to be at peace.

As nouns the difference between agony and painfulness

is that agony is violent contest or striving while painfulness is the state or quality of being painful, of causing pain.