Addition

مترادف و متضاد addition

1. noun process of conjoining, adding
   Synonyms: accession, adding, adjoining, affixing, annexation, attachment, augmentation, enlargement, extension, inclusion, increasing
   Antonyms: decrease, deduction, lessening, loss, reduction, shrinkage, subtraction, withdrawal
2. noun something conjoined to or enlargement of something
   Synonyms: accession, accessory, accretion, accrual, addendum, additive, adjunct, aggrandizement, annex, appendage, appendix, attachment, augmentation, bonus, boost, commission, dividend, enhancement, enlargement, expansion, extension, extra, gain, hike, increase, increment, option, profit, raise, reinforcement, rise, supplement, wing
3. noun arithmetical process of augmentation
   Synonyms: accretion, accruing, adding, computing, counting, enlarging, expanding, increasing, reckoning, summation, summing, tabulating, totaling, toting
   Antonyms: subtraction