Adjective: unsatisfactory ,ún,sa-tis'fak-tu-ree
- Not good enough; not giving satisfaction
"our discussion was very unsatisfactory"; "life is becoming increasingly unsatisfactory"; "shops should take back unsatisfactory goods"; "her performance proved to be unsatisfactory"
See also: below par, disappointing, dissatisfactory, failing, inadequate, off, subpar, sub-par, unacceptable, unequal, unsatisfying
Antonym: satisfactory