uncalculated

Uncalculated is a related term of chance.

As an adjective uncalculated

is not calculated; lacking forethought.

As a proper noun chance is

, an american pet form of chauncey, in modern usage also associated with the word chance.

As a verb calculate

is (mathematics) to determine the value of something or the solution to something by a mathematical process.

As an adjective uncalculated is

not calculated; lacking forethought.