Which term best describes someone who is curious and eager for knowledge?

The term "inquisitive" precisely characterizes someone who demonstrates a strong curiosity and a genuine eagerness for knowledge. This word implies an active desire to learn, explore, and understand new information or experiences. An inquisitive person often asks questions, seeks out information, and engages thoughtfully with their surroundings, indicating a proactive attitude toward learning.

In contrast, the other terms convey varying degrees of lack of interest or active engagement. "Indifferent," "apathetic," and "disinterested" all suggest a disconnection from or lack of enthusiasm for learning or acquiring knowledge, which is the opposite of what is described by "inquisitive." Thus, "inquisitive" emerges as the only option that aligns with the idea of someone actively seeking knowledge and being intellectually curious.