Synonyms of addition in English:

addition


See definition of addition

noun

1‘the soil is greatly improved by the addition of compost’

SYNONYMS
inclusion, adding, adding in, incorporation, introduction, insertion

2‘an improved machine for the addition of numbers’

SYNONYMS
adding up, counting, totalling, computation, calculation, reckoning, tallying, summation
informal totting up
informal, dated casting up

3‘he proposes a number of additions to existing taxation’

SYNONYMS
supplement, appendage, adjunct, addendum, add-on, extra, accompaniment, extension, rider
increase, increment, augmentation

Phrases

    in addition

    1‘conditions were harsh and in addition some soldiers fell victim to snipers’


    SYNONYMS

    additionally, as well, what's more, besides, furthermore, moreover, also, into the bargain, to boot

    2‘there were eight presidential candidates in addition to the General’


    SYNONYMS

    besides, as well as, on top of, along with, plus, over and above

    other than, apart from, excepting, with the exception of, excluding, not including, barring, bar, save, save for, omitting, leaving out, not to mention, to say nothing of