Synonyms of unsatisfactory in English:

unsatisfactory


See definition of unsatisfactory

adjective

1‘this was a most unsatisfactory outcome’

SYNONYMS

disappointing, dissatisfying, undesirable, disagreeable, displeasing, deplorable

inadequate, unacceptable, unworthy, poor, bad, substandard, weak, mediocre, lacking, not good enough, defective, deficient, insufficient, faulty, imperfect, inferior

terrible, intolerable, insufferable

impermissible, inadmissible, inappropriate, unsuitable

informal lousy, sad, leaving a lot to be desired, no great shakes, not much cop, not up to par, not up to scratch

ANTONYMS

satisfactory, good