Antonyms of adj unlovely

1 sense of unlovely

Sense 1
unlovely, unpicturesque -- (without beauty or charm)

INDIRECT (VIA ugly) -> beautiful -- (delighting the senses or exciting intellectual or emotional admiration; "a beautiful child"; "beautiful country"; "a beautiful painting"; "a beautiful theory"; "a beautiful party")

Similarity of adj unlovely

1 sense of unlovely

Sense 1
unlovely, unpicturesque -- (without beauty or charm)
       => ugly (vs. beautiful) -- (displeasing to the senses; "an ugly face"; "ugly furniture")