shorten Antonyms

lengthen extend profiling tumefy unfold widen spread out add to well up blow up supplement sufflate stretch prolong prolongate protract protuberate recur redound span spread steepen string out draw out bump up modernise spin out amp up escalate tallen extend the duration of deprive of simplicity keep something going globalize jack up fill out revolutionise limber up keep going keep up swell up drag out stretch out hike up make longer add drawl eke elongate enhance