C1 English Vocabulary List

debris noun debut noun decision-making noun decisive adjective declaration noun dedicated adjective dedication noun deed noun deem verb default noun defect noun defensive adjective deficiency noun deficit noun deforestation defuse verb defy verb delegate noun delegation noun delicate adjective demographic demon noun denial noun denounce verb dense adjective density noun dependence noun depict verb deploy verb deployment noun deposit verb deprive verb deputy noun descend verb descent noun designate verb desirable adjective desktop noun destructive adjective detain verb detection noun detention noun deteriorate verb devastate verb devil noun devise verb diagnose verb diagnosis noun dictate verb dictator noun differentiate verb diffuse verb dignity noun dilemma noun dimension noun diminish verb dip verb diplomat noun diplomatic adjective directory noun