Antonyms of adj unplaced

1 sense of unplaced

Sense 1
unplaced -- (not one of the first three in a race or competition)

INDIRECT (VIA unsuccessful) -> successful -- (having succeeded or being marked by a favorable outcome; "a successful architect"; "a successful business venture")

Similarity of adj unplaced

1 sense of unplaced

Sense 1
unplaced -- (not one of the first three in a race or competition)
       => unsuccessful (vs. successful) -- (not successful; having failed or having an unfavorable outcome)