Synonyms for

Reliable

Verb / rɪˈlaɪʌbʌl / / ri:ˈlaɪʌbʌl / Another word for reliable — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

Reliable means that something or someone can be trusted to do what is expected or promised.

Synonyms & similar words

authentic undependable dependable honest unreliable true dependable trustworthy consistent steady faithful accurate certain true proven predictable stable secure reputable honest good sound solid authentic genuine unfailing

Synonyms by register

Formal

dependable trustworthy consistent steadfast unfailing

Informal

solid rock-solid sure on the level

Literary

infallible constant unwavering

Antonyms

unreliable untrustworthy undependable faulty inconsistent capricious erratic

Common collocations

  • reliable source
  • reliable information
  • reliable car
  • reliable partner
  • reliable data
  • reliable service
  • reliable witness

Word family

noun reliability
adverb reliably

Usage note

Reliable generally implies consistency and trustworthiness over time. It is often used to describe things or people that can be counted on to perform as expected.

Example sentences

  1. My dog is reliable and always greets me when I come home.
  2. I like to buy products from reliable companies that have good reviews.
  3. The weather forecast is not always reliable, so I check several sources before making plans.
  4. The teacher chose a reliable student to help pass out papers.
  5. The clock is reliable and keeps accurate time.

Quotes

  • One of the great joys of life is having one's hair blown by the wind, and, even better, by somebody else's wind. - Anita Loos
  • A true friend is someone who is there for you when they'd rather be anywhere else. - Len Wein
  • One loyal friend is worth ten thousand relatives. - Euripides

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