most methodical

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

confused disorderly disorganized imprecise unmethodical/unmethodic

analytical businesslike careful deliberate disciplined efficient meticulous orderly painstaking precise scrupulous structured systematic

all together exact fixed framed grooved logical methodic methodized neat ordered planned regular set up tidy together well-regulated

careless chaotic disorderly disorganized inefficient negligent thoughtless unmethodical unscrupulous unsystematic