Definition

1. Adjective:
   • Done or acting according to a fixed plan or system; methodical: Describes an approach, process, or person that follows a logical, ordered, and structured method.
   • Relating to or constituting a system, especially a classification system: Pertaining to the arrangement of things into an organized system, such as in scientific taxonomy.

Usage

• Used to describe a process, investigation, or way of working that is carefully planned and organized, not random.
• Can describe a person who works in a very orderly and methodical way.
• In scientific contexts, it relates to the systematic classification of organisms or data.

Examples

• As an adjective describing a process:
  • The researcher conducted a systematic review of all the available literature.
  • We need a systematic approach to solve this complex problem.
• As an adjective describing a person:
  • She is a very systematic administrator; every file is perfectly organized.
• In a scientific context:
  • The systematic classification of plants is based on their genetic relationships.

Advanced Usage

• "Systematic error": In science and statistics, a consistent, repeatable error associated with faulty equipment or a flawed experimental design.
  • The results were skewed due to a systematic error in the measurement tool.
• "Systematic desensitization": A therapeutic technique used in psychology to treat phobias by gradual, controlled exposure to the feared object or situation.
  • The therapist used systematic desensitization to help the patient overcome their fear of flying.

Variants and Related Words

• Systematically (adverb): In a systematic manner.
  • The data was systematically analyzed.
• Systematize (verb): To arrange according to an organized system; make systematic.
  • His goal was to systematize the company's filing procedures.
• Systematics (noun, plural): The science of classification, especially in biology.
  • He specialized in plant systematics.

Synonyms

• Methodical: Performed or acting in an orderly, logical manner.
• Orderly: Neatly and methodically arranged.
• Structured: Having a clear and organized framework.
• Planned: Thought out or prepared in advance.

Antonyms

• Unsystematic: Lacking a system or method; disorganized.
• Haphazard: Lacking any obvious principle of organization; random.
• Disorderly: Not neat or orderly; chaotic.

Related Phrases

• "Systematic study": A study conducted with a planned, methodical approach.
  • A systematic study of the phenomenon confirmed the initial hypothesis.
• "Systematic risk": In finance, the risk inherent to the entire market or market segment, which cannot be eliminated through diversification.
  • Investors are exposed to systematic risk during an economic recession.

Adjective

1. of or relating to taxonomy
   • taxonomic relations
   • a taxonomic designation
2. characterized by order and planning
   • the investigation was very systematic
   • a systematic administrator