Translation

不満な / 満足していない / 不服な

Meaning

Dissatisfied means unhappy or displeased because something is not good enough. It usually describes a person or group reacting to quality, service, pay, treatment, or results.

Examples

• 多くの顧客が遅い対応に不満を持っていました。
  Many customers were dissatisfied with the slow response.
• 従業員は新しい賃金案に不満でした。
  Employees were dissatisfied with the new pay proposal.