What does "vehement" imply about someone’s emotions?

The term "vehement" is used to describe feelings or expressions that are intense, passionate, or forceful. When someone is described as having a vehement reaction, it implies that their emotions or convictions are not only strong but are expressed with vigor and fervor. This could manifest in the way they speak, their body language, or their overall demeanor, reflecting a significant level of investment in the matter at hand.

In contrast, the other options suggest a range of emotions that lack depth or intensity. Indifference implies a lack of concern or interest, which is directly opposed to the passionate nature of being vehement. Similarly, a lack of enthusiasm or mild reactions indicate a subdued emotional response, further highlighting the difference between these terms and the strong connotation of "vehement." Overall, the definition of "vehement" aligns with extreme intensity in emotions or strong convictions, making it the correct choice.