adjective
1.
following a set arrangement, design, or pattern
work out an orderly procedure and stick to it
an orderly row of houses surrounded the village green
Synonyms: methodic, methodical, regular, systematic
Related Word: accurate, correct, exact, precise; alike, uniform; businesslike; conventional, formal
Idioms: in apple-pie order
Contrasted words: haphazard, irregular, unmethodical, unsystematic; careless, casual, free and easy
Antonyms: chaotic, disorderly
2.
Synonyms: neat 2, chipper, shipshape, snug, spick-and-span, tidy, trig, trim, uncluttered, well-groomed
Related Word: picked up
Antonyms: disordered; disorderly