exemption

As nouns the difference between confession and exemption

is that confession is the open admittance of having done something (especially of something bad) while exemption is an act of exempting.

As nouns the difference between essential and exemption

is that essential is a necessary ingredient while exemption is an act of exempting.

As an adjective essential

is necessary.

As nouns the difference between exclusive and exemption

is that exclusive is information (or an artefact) that is granted or obtained exclusively while exemption is an act of exempting.

As an adjective exclusive

is (literally) excluding items or members that do not meet certain conditions.

As a noun exemption

is an act of exempting.

As an adjective insusceptible is

impossible or difficult to effect; not susceptible.

As a noun exemption

is an act of exempting.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between forgiveness and exemption

is that forgiveness is the action of forgiving while exemption is an act of exempting.

As nouns the difference between exemption and variance

is that exemption is an act of exempting while variance is the act of varying or the state of being variable.

Exemption is a synonym of release.

As nouns the difference between exemption and release

is that exemption is an act of exempting while release is the event of setting (someone or something) free (eg hostages, slaves, prisoners, caged animals, hooked or stuck mechanisms).

As a verb release is

to let go (of); to cease to hold or contain or release can be to lease again; to grant a new lease of; to let back.

As nouns the difference between exemption and empty

is that exemption is an act of exempting while empty is a container, especially a bottle, whose contents have been used up, leaving it empty .

As an adjective empty is

devoid of content; containing nothing or nobody; vacant.

As a verb empty is

(ergative) to make empty; to void; to remove the contents of.

As a verb relieve

is to ease (a person, person's thoughts etc) from mental distress; to stop (someone) feeling anxious or worried, to alleviate the distress of.

As a noun exemption is

an act of exempting.