Crucial

Definition

Crucial is an adjective that describes something of great importance or critical significance, often essential for the success, outcome, or resolution of a situation.

Parts of Speech

• Adjective

Pronunciation

American English

• IPA Pronunciation: /ˈkruːʃəl/
• Respelling: KROO-shul

British English

• IPA Pronunciation: /ˈkruːʃəl/
• Respelling: KROO-shul

Etymology

The word "crucial" originates from the Latin "crux," meaning "cross." It evolved to signify a decisive moment or "crossroads," where an important decision must be made, and entered English in the early 18th century with its modern meaning of being essential or decisive.

Derivatives

• Crucially (adverb)
• Crucialness (noun)
• Crux (noun)
• Excruciating (adjective)
• Cruciform (adjective/noun)

Synonyms

• Essential
• Vital
• Critical

Antonyms

• Unimportant
• Insignificant
• Optional

Usage

The adjective "crucial" is commonly used to emphasize the importance of a factor, decision, or element that significantly affects the outcome of a situation. For example, "Timing is crucial to the success of the project."

Related Terms

• Decisive: Having the power to decide or determine an outcome.
• Key: Of primary importance.
• Fundamental: Serving as a necessary base or core.

Detailed Definitions

Adjective

• Of great importance or essential for success: Refers to something that plays a critical role in determining an outcome.
  • Example: "Effective communication is crucial in any relationship."
• Decisive or determining: Indicates something that may determine the result or resolution of a situation.
  • Example: "This match is crucial for the team to advance in the tournament."