is currently unknown

Grammar usage guide and real-world examples

Emphasizes the continuation of the state of being unknown from a past point to the present.

Uses 'presently' to highlight the current lack of knowledge, offering a slightly more formal tone.

Suggests that the knowledge is anticipated in the future, but not available now.

Implies that the unknown status is intriguing or puzzling.

Focuses on the idea that a determination process is outstanding or has not yet taken place.

Highlights that the information has not been definitely discovered or established.

Indicates that the subject is difficult to grasp or comprehend.

Emphasizes the inability to provide a rational or coherent account.

Stresses the lack of clearness or precision on the matter.

Evokes a sense of obscurity and intrigue, suggesting something is hidden or concealed.