Which adjective describes something that is hidden but present and not realized?

The correct answer is "latent," as it describes something that exists but is not currently visible or active. In various contexts, such as psychology or medicine, latent refers to potential that has not yet been actualized. For example, a latent talent in an individual is something that is present but may not be recognized or utilized until circumstances allow for it to emerge.

The other adjectives do not convey this meaning. "Obvious" suggests that something is clear and easily seen, while "exposed" indicates visibility and lack of concealment. "Manifest" refers to something that is clearly apparent or displayed. Latent specifically captures the idea of being hidden yet present, aligning perfectly with the context of the question.