Translation of "unsatisfactory" - English-Japanese dictionary

unsatisfactory

adjective uk /ʌnˌsæt·ɪsˈfæk·tər·i/

not good enough to be acceptable

満足のいかない, 不十分な
Many school buildings are in an unsatisfactory condition.
unsatisfactorily /ʌnˌsæt·ɪsˈfæk·təəl·i/ adverb

不十分に

(Translation of “unsatisfactory” from the Cambridge English–Japanese Dictionary © Cambridge University Press)