Synonyms for addition

Other words for “addition”, grouped by meaning.

We found 7 synonyms for “addition”. The most common are add-on, improver, increase, gain, accession.

noun a component that is added to something to improve it

noun the act of adding one thing to another

noun a quantity that is added

noun something added to what you already have

noun the arithmetic operation of summing; calculating the sum of two or more numbers

Source: WordNet 3.1, Princeton University

More about “addition”