UK:**UK and possibly other pronunciationsUK and possibly other pronunciations/ˈɔːrdərli/US:USA pronunciation: IPA and respellingUSA pronunciation: IPA/ˈɔrdɚli/ ,USA pronunciation: respelling(ôr′dər lē)
arranged or disposed in a neat, tidy manner or in a regular sequence:an orderly desk.
observant of or governed by system or method, as persons or the mind.
characterized by or observant of law, rule, or discipline; well-behaved; law-abiding:an orderly assemblage of citizens.
pertaining to or charged with the communication or execution of orders.
adv.
methodically; regularly.
according to established order or rule.
n.
Militaryan enlisted soldier assigned to perform various chores for a commanding officer or group of officers.
Medicinea hospital attendant having general, nonmedical duties.
1470–80 as adverb, adverbial; 1570–80 as adjective, adjectival; 1795–1805 as noun, nominal; order + -ly
or′der•li•ness, n.
1.2..Orderly, methodical, systematic characterize that which is neat, in order, and planned. These three words are sometimes used interchangeably. However, orderly emphasizes neatness of arrangement:an orderly array of books.Methodical suggests a logical plan, a definite order of actions or method from beginning to end:a methodical examination.Systematic suggests thoroughness, an extensive and detailed plan, together with regularity of action:a systematic review.