whim

As a noun null is

zero, nil; the cardinal number before einn.

As a letter s

is the letter s with a.

Pleasantry is a related term of whim.

As a noun pleasantry

is a casual, courteous remark.

Whim is a related term of liking.

As a noun liking is

likeness.

Whim is a related term of oddity.

As a noun oddity is

an odd or strange thing or opinion.

As a proper noun mercy is

, one of the less common puritan virtue names.

As an adjective sudden is

happening quickly and with little or no warning.

As an adverb sudden is

(poetic) suddenly.

As a noun sudden is

(obsolete) an unexpected occurrence; a surprise.

As an adjective false is

(label) one of two states of a boolean variable; logic.

As a noun random

is a roving motion; course without definite direction; lack of rule or method; chance.

As an adjective random

is having unpredictable outcomes and, in the ideal case, all outcomes equally probable; resulting from such selection; lacking statistical correlation.

As an adjective undefined is

lacking a definition or value.