Not up to expectations or hopes:
Not likely to please; objectionable:
Unattractive, dislikable, objectionable.
Causing anger, displeasure, or resentment:
Not to one's taste; unpleasant; offensive
Not received with pleasure into one's company or home:
Inadequate in amount, quality, or degree; not sufficient
Unfavorable or unfair:
(Biology) Moving or turning away from a stimulus, such as light:
Having or showing opposition; adverse:
Unfavorable or adverse:
Not producing the desired effect with a minimum use of energy, time, etc.; ineffective
Not sufficient; inadequate.
Not physically or mentally fit or sound
The definition of disconcerting is embarrassing, frustrating or confusing.
Enough or good enough for what is required or needed; sufficient; suitable
Outstandingly good of its kind; of exceptional merit, virtue, etc.
Giving satisfaction sufficient to meet a demand or requirement; adequate.
The definition of sufficient is enough or as much as is needed.
In proper or satisfactory operational or working order:
Negative, unfavorable, or disapproving:
Tending to discourage, retard, or make more difficult
Find another word for unsatisfactory. In this page you can discover 46 synonyms, antonyms, idiomatic expressions, and related words for unsatisfactory, like: disappointing, below expectation, ineffective, undesirable, poor, acceptable, inappropriate, regrettable, help, adequate and unfavourable.