noun
restoring, renovating, repairing, renewing, putting into shape, patching up, refreshing, freshening, helping, bettering, ameliorating, relieving, remedying, curing, rectifying, correcting, enhancing, emending, changing, altering, rebuilding, remodeling, renovation, repair, restoration, reviving, tinkering, going over*; see also correction 1, fixing 1.
