unsuccessful
adjective
- not accomplishing some task
Wiktionary
Pronunciation: /ˌʌnsəkˈsɛsfl̩/
adj
Etymology: Etymology tree Proto-Indo-European *né Proto-Indo-European *n̥- Proto-Germanic *un- Proto-West Germanic *un- Old English un- Middle English un- English un- English successful English unsuccessful From un- + successful.
- Failed, not successful.
“His unsuccessful attempt earned him sympathy, condolences, and an occasional good-natured ribbing.”
“For example, an unsuccessful men's deodorant was successfully remerchandised by repackaging, heavier advertising, a higher price and new brand name 'Brut'.”