systematic

1. (by extension) Methodical; regular and orderly.Examples: "Particular note, in this period, should be made of the actions of Joseph Denman, commander of the Northern Division of the Squadron, who went on an absolutely ruthless and systematic campaign along the African coast, burning so-called "slaving factories" to the ground and openly daring anyone who objected to try and stop him."Antonyms: chaotic, haphazardbroadly

2. (taxonomy) Of or relating to taxonomic classification.

3. (chemistry) Of, relating to, or in accordance with generally recognized conventions for the naming of chemicals.

4. (archaic or academic) Of, relating to, or being a system.Examples: "But the systematic judgment is altogether unprofitable. Its author has not really his eye upon the professed object of his criticism at all, but upon something else, which he wants to prove by means of that object. […] As it is, all that he tells us is that he is no genuine critic, but a man with a system, an advocate."; "And Paruta’s work also suggests that Venetians in the generation following the battle of Lepanto, although without altogether abandoning systematic views, were tending increasingly to look to history for their understanding of human affairs."archaicliterary