Deduction

[Little_Girl]

Act of deducting or taking away; subtraction; as, the
deduction of the subtrahend from the minuend.

[Jessica]

The action of deducting or subtracting something.

[Renato]

A physical or personal/social characteristic which [necessitates] a loss of points on the physical/social [attractiveness scale] (as figure skaters receive deductions for [errors] in their routines)

[Marquetta]

An [idea] formed by deducing.

Subtraction.