Synonyms For "Unsuccessful" :
1 syllable:
2 syllables:
done for, goalless, hitless, pointless, ruined, scoreless, stillborn, thwarted, undone, unplaced, winless
3 syllables:
abortive, attempted, defeated, frustrated, unfruitful, unfulfilled, unrealised
4 syllables:
disappointed, discomfited, unfortunate, unrealized, unrewarded