unsatisfied
adj. B2 Upper Intermediate US //ənˈsætɪsˌfaɪd// UK //ʌnsˈætɪsfˌaɪd// un·sat·is·fied
adj. not happy with a situation or a result. You feel this way when you want something more or when you think something is not good enough.
adj. not meeting a requirement or expectation; not content with a state of affairs. Often used to describe a person's emotional state or a product's quality.
She felt unsatisfied with the small amount of money she earned.
The customer left the store unsatisfied because the product was damaged and the staff refused to offer a refund.
Despite the significant improvements in the software's performance, the developers remained unsatisfied with the user interface, which they felt was still too cluttered for the average consumer.
From un- + satisfied.