improve Synonyms

ameliorate amend better meliorate correct mend enhance advance reform update fine-tune do well optimize pick up acculturate step-up walk-through get over upgrade fixer-upper tune up realign build up go up perk up move on make headway gain ground shape up get on come on come along care for true up recify to better skyrocket sharpen sharpening rising risen ripen rewrite revolutionize revive revise revamp retouch smarten snowball