unsuccessful
$ \mathrm{unsuccessful} /ˌʌnsəkˈsesfl/
adjective
​not successful; not achieving what you wanted to
His efforts to get a job proved unsuccessful.
They were unsuccessful in meeting their objectives for the year.
She made several unsuccessful attempts to see him.
OPPOSITE successful
TOPICS Difficulty and failure B1
Collocations
nouns
applicant
application
attempt
e.g.
/fe3hdialogue/Ferdinand×Dorothea#613071bebdb0e50000707510