Which word describes something still in existence?

The word "extant" specifically refers to something that is still in existence or surviving, especially concerning documents, species, or other entities that have persisted through time. This term often conveys the idea of continuity, suggesting that whatever is being referred to has not been lost, destroyed, or extinct. For example, one might discuss extant manuscripts to highlight that they are original texts that have been preserved up to the present day, as opposed to those that have been lost over time.

The other options do not align with the meaning of something that is currently in existence. "Imbroglio" refers to a complicated situation or a confused misunderstanding, typically in a social or political context. "Fallow" describes land that is plowed but left unseeded for a growing season to restore its fertility, rather than relate to existence. "Impute" means to attribute a fault or action to someone, and does not convey the idea of existence at all. Thus, "extant" is the appropriate choice for describing something that remains in existence.