We don't have synonyms for abated yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are abate, bated and ablated.
(adj) :
(decorative arts) Lowered, beaten down, or cut away, as the background of an ornamental pattern in relief. Used specifically of stone-cutting; also of metal when the pattern or inscription is to show bright on dark, and the ground is therefore worked out with the graving-tool and left rough or hatched in lines.
(adj) :
(decorative arts) Lowered, beaten down, or cut away, as the background of an ornamental pattern in relief. Used specifically of stone-cutting; also of metal when the pattern or inscription is to show bright on dark, and the ground is therefore worked out with the graving-tool and left rough or hatched in lines.