Empirical

Adjective

Definition: Based on, concerned with, or verifiable by observation or experience rather than theory or pure logic.

Synonyms: Observational, Practical, Experimental

Antonyms: Theoretical, Speculative, Conjectural

Examples:

The scientists conducted empirical research to gather data on the effectiveness of the new drug.
Empirical evidence suggests that exercise improves mental well-being.

Mnemonics:

Empirical - "Emphasis on practical experience"

Etymology:

Origin:

Derived from the Latin word "empiricus" meaning "experienced" or "practical"

Historical Usage:

The concept of empiricism and empirical methods has been present in scientific inquiry since ancient times, but the term "empirical" emerged in the late 16th century to describe a specific approach to acquiring knowledge through observation and experience.

Related Idioms:

Idiom:

Explanation:

"Empirical" refers to something based on observation or experience, while "imperial" refers to something related to an empire or an emperor. These words have different meanings and should not be used interchangeably.

Misconceptions:

Misconception:

Confusing "empirical" with "imperial".

Explanation: