Answer: RETABLE

AnswerCrossword Clue
RETABLEShelve again
RETABLEAltar shelf.
RETABLEAltar-lights site
RETABLEDecorative altar structure
RETABLEAltar part
RETABLEPostpone yet again
RETABLEPostpone again
RETABLEPush back further
RETABLEShelf behind an attar
retabledecorative structure raised above an altar at the back, often forming a frame for a picture, bas-relief, or the like, and sometimes including a shelf or shelves, as for ornaments
retable(French) a shelf or ornamental setting for panels behind an altar also RETABLO