addition Synonyms - page 3

affixation upgrowth trover trigonometry transubstantiation transposal total tailpiece syncretism syneresis swimmeret surcharge vermiform waxing arithmetic operation fluoridation habit-forming addend annexe figurer procural obtention step-up buildup widening supplementation magnification coadunation appendicle appendant appendance append appending apostil another amplification ampliation ampersand apposition appurtenance arithmetic centralization broadening boost bonus beyond besides benefit augmenter abetment