Appropriate; satisfactory; acceptable. / Intellectually admissible; valid; probable. / Able to be added or deducted in consideration of something. / Permissible; tolerable; legitimate.

permitted amount or activity.

plural of allowable

The state of being allowable; legitimacy; permissibleness.

To take into account when making plans. / (usually intransitive) To make possible.

The state of being allowable; legitimacy; permissibleness.

plural of allowability

One who allows or permits.

plural of allower

An amount of money or resources that someone is allotted; an allotment. / The act of allowing.