What adjective describes someone who is overly concerned with detail?

The adjective that describes someone who is overly concerned with detail is "finical." This term indicates a tendency to be meticulous or fussy about small details, often to the point where it can become annoying or obsessive. It implies a level of care or precision that goes beyond what is necessary, reflecting a personality trait focused on minutiae rather than broader aspects or the bigger picture.

For example, a finical person might spend excessive time ensuring that every aspect of a presentation is perfect, including fonts and colors, rather than focusing on the content itself. Such an inclination can sometimes hinder progress and efficiency, as the individual gets caught up in specifics.

In contrast, the other choices—garrulous, florid, and gossamer—do not relate to an overly detailed focus. Garrulous refers to someone who is excessively talkative, especially about trivial matters. Florid often describes something that is very intricate or ornate, but it does not specifically indicate an over-concern with detail in a meticulous manner. Gossamer pertains to something that is light and delicate, which does not connect to the idea of detail orientation. Thus, "finical" is the most fitting choice for describing someone who is overly concerned with details.