To be zealous is to be what?

To be zealous means to be passionate, showing great energy and enthusiasm in the pursuit of a cause or an objective. This word conveys an intense dedication or fervor towards something, whether it be a belief, a project, or a person. Being zealous implies that someone is not only interested but is actively eager and motivated to engage deeply with their interests or causes.

The concept of being zealous is characterized by a strong emotional investment which stands in stark contrast to indifference or apathy, where there's a lack of concern or interest. Similarly, the term does not align with being carefree, which suggests a sense of lightness or lack of serious commitments. Passionate captures that vibrant involvement and energetic commitment which is the essence of being zealous.