Antonyms of adj untilled

1 sense of untilled

Sense 1
untilled -- (not plowed or harrowed or hoed; "untilled land")

INDIRECT (VIA unplowed) -> plowed, ploughed -- ((of farmland) broken and turned over with a plow; "plowed fields")

Similarity of adj untilled

1 sense of untilled

Sense 1
untilled -- (not plowed or harrowed or hoed; "untilled land")
       => unplowed (vs. plowed), unploughed, unbroken -- ((of farmland) not plowed; "unplowed fields"; "unbroken land")