Which word describes a state of anxiety or fear about the future?

The term that accurately describes a state of anxiety or fear about the future is "apprehensive." This word specifically conveys a feeling of unease or dread regarding what may happen later, highlighting a sense of uncertainty or insecurity about upcoming events. Individuals who feel apprehensive may experience tension or worry, which can manifest as anxiety in various situations, be it personal, professional, or otherwise.

Contrastingly, the other terms do not convey this particular sentiment. "Apt" usually refers to being suitable or appropriate in a certain context. "Arrogance" describes a proud and self-importance attitude, which is unrelated to feelings of anxiety or fear. "Apathetic" denotes a lack of interest, enthusiasm, or concern—essentially suggesting emotional detachment rather than anxiety. Thus, "apprehensive" is the most precise term for expressing anxiety or fear about future uncertainties.