Pronunciation

/theərəˈθetɪkəl/

Definitions

• Adjective: Relating to or based on theory rather than practical application or observation. For example: “Theoretical physics explores concepts beyond what can be observed directly.”
• Noun: A theoretical concept or framework. For example: “The course focused on theoretical economics.”

Phrases

• “Theoretical explanation” refers to a hypothesis or understanding without empirical evidence.
• “A theoretical approach” denotes a method that relies on principles rather than practical experience.
• “Theoretical knowledge” is the understanding gained through abstract thinking and reasoning.

Example Sentences

• Adjective: “Theoretical models help scientists predict the behavior of complex systems.”
• Noun: “Her research was based on a theoretical foundation of quantum mechanics.”
• Adjective (used as a noun): “The seminar discussed various theoretical frameworks for understanding human behavior.”

Synonyms

• Abstract
• Conceptual
• Hypothetical
• Theoretical framework
• Ideological
• Pure
• Speculative

Antonyms

• Practical
• Empirical
• Applied
• Operational
• Experimental
• Realistic