addition

As nouns the difference between addition and clarification

is that addition is addition while clarification is the act of clarifying; the act or process of making clear or transparent by freeing visible impurities]]; particularly, the clearing or [[fine|fining of liquid substances from feculent matter by the separation of the insoluble particles which prevent the liquid from being transparent.

As an adjective irrespective

is heedless, regardless.

As a noun addition is

addition.

As nouns the difference between adult and addition

is that adult is a fully grown human or animal while addition is addition.

As an adjective adult

is fully grown.

As a verb adult

is to (cause to) be or become an.

Addition is a synonym of appurtenance.

As nouns the difference between addition and appurtenance

is that addition is addition while appurtenance is an appendage added to something else.

As nouns the difference between allowance and addition

is that allowance is the act of allowing, granting, conceding, or admitting; authorization; permission; sanction; tolerance while addition is addition.

As a verb allowance

is to put upon a fixed allowance (especially of provisions and drink); to supply in a fixed and limited quantity.

As nouns the difference between addition and construction

is that addition is addition while construction is the process of constructing.

As a noun addition

is addition.

As an adjective addable is

.

As nouns the difference between bill and addition

is that bill is car (motorcar, automobile) while addition is addition.

As nouns the difference between addition and addenda

is that addition is addition while addenda is .

As nouns the difference between collection and addition

is that collection is a set of items or amount of material procured or gathered together while addition is addition.