Addition synonyms

What is another word for Addition?

• accession

  annexation, inclusion
• increase

  accumulation, size
• extension

  supplement, special
• supplement

  addendum, continuation
• addendum

  annex, accessory
• summation

  increase, adding up
• gain

  purchase, extra
• adjunct

  annex, accessory
• augmentation

  increase, growth
• appendage

  adjunct, accessory
• appendix

  addendum, accessory
• rise

  size, increase
• annex

  adjunct, enlargement of something
• expansion

  accumulation, growth
• increment

  increase, extra
• attachment

  annex, adjunct
• enlargement

  increase, progress
• accretion

  accumulation, annexation
• add-on

  supplement
• extra

  supplement, supplemental
• inclusion

  adding
• accessory

  adjunct, annexation
• plus
• additive

  extra, enlargement of something
• wing

  annex, enlargement of something
• growth

  accumulation
• complement

  supplement, continuation
• boost

  progress, enlargement of something
• calculation

  finance, mathematics
• computation

  finance, mathematics
• annexation

  inclusion, entry
• accrual

  accumulation, enlargement of something
• acquisition

  purchase, entry
• adding

  inclusion, arithmetical process of augmentation
• reckoning

  adding up, counting up
• multiplication

  mathematics, arithmetic
• incorporation

  inclusion, entry
• codicil

  addendum
• bonus

  extra
• affix

  extra, add-on