has-been (adjective) behind the times: not current
Sinonime: all together, analytical, businesslike, by the book, by the numbers, careful, cut-and-dried, deliberate, disciplined, efficient, exact, fixed, framed, in a groove, logical, methodized, meticulous, neat, ordered, orderly, painstaking, planned, regular, scrupulous, set-up, structured, systematic, tidy, together, well-regulated
Antonime: confused, disorderly,
disorganized, imprecise, unmethodical/unmethodic