invalidation

As nouns the difference between nullification and invalidation

is that nullification is the act of nullifying; a rendering void and of no effect, or of no legal effect while invalidation is the act of invalidating, or the state of being invalidated.

Invalidation is a related term of abrogation.

As nouns the difference between invalidation and abrogation

is that invalidation is the act of invalidating, or the state of being invalidated while abrogation is the act of abrogating; a repeal by authority; abolition .

As nouns the difference between devaluation and invalidation

is that devaluation is the removal or lessening of something's value while invalidation is the act of invalidating, or the state of being invalidated.

Invalidation is a related term of voiding.

As nouns the difference between invalidation and voiding

is that invalidation is the act of invalidating, or the state of being invalidated while voiding is the act by which something is voided, as urination.

As a verb voiding is

.

As nouns the difference between invalidation and recall

is that invalidation is the act of invalidating, or the state of being invalidated while recall is the action or fact of calling someone or something back.

As a verb recall is

to withdraw, retract (one's words etc.); to revoke (an order).

Invalidation is a related term of abolition.

As nouns the difference between invalidation and abolition

is that invalidation is the act of invalidating, or the state of being invalidated while abolition is the act of abolishing]], or the state of being abolished; an [[annul|annulling; abrogation; utter destruction; as, the abolition'' of slavery or the slave trade; the ''abolition of laws, decrees, ordinances, customs, taxes, debts, etc .

As nouns the difference between invalidation and reversal

is that invalidation is the act of invalidating, or the state of being invalidated while reversal is the state of being reversed.

As an adjective reversal is

intended to reverse; implying reversal.

Invalidation is a related term of undoing.

As nouns the difference between invalidation and undoing

is that invalidation is the act of invalidating, or the state of being invalidated while undoing is that which defeats.

As a verb undoing is

.

As nouns the difference between invalidation and repeal

is that invalidation is the act of invalidating, or the state of being invalidated while repeal is an act or instance of repealing.

As a verb repeal is

to cancel, invalidate, annul.

Invalidation is a related term of repudiation.

As nouns the difference between invalidation and repudiation

is that invalidation is the act of invalidating, or the state of being invalidated while repudiation is repudiation, refusal, refusing.