Methodical and Consistent

adjective

• Characterized by method and orderliness.
  • usage: "a methodical scholar"

• (a.) Arranged with regard to method; disposed in a suitable manner or in a manner to illustrate a subject or to facilitate practical observation; as, the methodical arrangement of arguments; a methodical treatise.
• (a.) Proceeding with regard to method; systematic.
• (a.) Of or pertaining to the ancient school of physicians called methodists.

adjective

• Sometimes followed by `with'. ( in agreement or consistent or reliable) "testimony consistent with the known facts"; "I have decided that the course of conduct which I am following is consistent with my sense of responsibility as president in time of war- FDR
• Capable of being reproduced.
  • usage: "astonishingly reproducible results can be obtained"
  • synonyms: reproducible
• Marked by an orderly, logical, and aesthetically consistent relation of parts.
  • usage: "a coherent argument"
  • synonyms: coherent, logical, ordered
• The same throughout in structure or composition.
  • usage: "bituminous coal is often treated as a consistent and homogeneous product"
  • synonyms: uniform

• (a.) Possessing firmness or fixedness; firm; hard; solid.
• (a.) Having agreement with itself or with something else; having harmony among its parts; possesing unity; accordant; harmonious; congruous; compatible; uniform; not contradictory.
• (a.) Living or acting in conformity with one's belief or professions.