Reliable

Definition

The adjective "reliable" describes someone or something that can be trusted or depended upon consistently.

Parts of Speech

• Adjective

Pronunciation

American English

• IPA Pronunciation: /rɪˈlaɪə.bəl/
• Respelling: ri-LY-uh-buhl

British English

• IPA Pronunciation: /rɪˈlaɪə.bəl/
• Respelling: ri-LY-uh-buhl

Etymology

The word "reliable" originates from the prefix "re-" (indicating repetition or emphasis) and "liable," which stems from the Latin "ligare," meaning "to bind." It came into use in English in the 17th century to denote dependability or trustworthiness.

Derivatives

• Reliability (noun)
• Reliably (adverb)
• Unreliable (adjective)
• Reliableness (noun)
• Reliable source (noun phrase)

Synonyms

• Dependable
• Trustworthy
• Consistent

Antonyms

• Unreliable
• Inconsistent
• Erratic

Usage

The adjective "reliable" is commonly used to describe people, systems, or objects that can be trusted to perform as expected. For example: "He is a reliable employee," or "The car is known for its reliable performance."

Related Terms

• Consistency: The quality of being dependable and steady.
• Trust: The belief in the reliability or truth of something.
• Integrity: The quality of being honest and having strong moral principles.

Detailed Definitions

Adjective

• Capable of being trusted or relied upon: Refers to someone or something dependable in performance or behavior.
  • Example: "She is a reliable friend who always supports me."
• Consistently good in quality or performance: Describes something that operates as expected over time.
  • Example: "This is a reliable brand for home appliances."