Which of the following is the definition of "exceptional"?

The term "exceptional" is defined as something that is unusual and extraordinary, which aligns perfectly with the chosen answer. This word suggests that the subject in question stands out from the norm in a remarkable way. For instance, an exceptional student might demonstrate abilities or achievements that surpass those of their peers, indicating a level of talent or performance that is not commonly seen.

The other choices do not capture this uniqueness inherent in being exceptional. Describing something as ordinary and predictable conveys a sense of normalcy and lack of distinction, while common and typical suggest conformity to regular standards. Moreover, saying something is easy to overlook indicates a lack of significance, which contrasts with the prominent and noteworthy nature of the term "exceptional." Therefore, the answer "unusual and extraordinary" accurately reflects the meaning of "exceptional."