taking the place of
- replacingPutting a substitute in
- substitutingPutting one for another
- standing inTemporary replacement duty
- filling inTemporary replacement duty
- usurpingSeizing without authority
supplanting · successor · understudy · proxy · surrogate · swap · exchange · displacement · overthrow · relief · backup · alternate · pinch-hitting · cover · shadow · imposter · heir · replacement
taking the place ofrestoring
Returning to original condition
reinstating · bringing back · putting back · re-establishing