increase

Synonyms: access accession accretion accrual accumulation aggrandizement augmentation boost breakthrough burgeoning cumulation development elaboration enlargement escalation exaggeration expansion extension gain hike incorporation increment inflation intensification maximization merger multiplication optimization raise rise spread step-up surge swell swelling upgrade upsurge upturn waxing

Antonyms: decrease depletion diminishment loss subtraction

Synonyms: advance aggrandize aggravate amplify annex augment boost broaden build build up deepen develop dilate distend double enhance enlarge escalate exaggerate expand extend further heighten inflate intensify lengthen magnify mark up mount multiply pad progress proliferate prolong protract pullulate raise redouble reinforce rise sharpen slap on snowball spread step up strengthen supplement swarm swell tack on teem thicken triple wax widen

Antonyms: decrease deplete diminish lose subtract