reliable
Americanadjective
adjective
Related Words
Reliable, infallible, trustworthy apply to persons, objects, ideas, or information that can be depended upon with confident certainty. Reliable suggests consistent dependability of judgment, character, performance, or result: a reliable formula, judge, car, meteorologist. Infallible suggests the complete absence of error, breakdown, or poor performance: an infallible test, system, marksman. Trustworthy emphasizes the steady and honest dependability which encourages one's confidence, belief, or trust: trustworthy and accurate reports.
Other Word Forms
- nonreliable adjective
- nonreliableness noun
- nonreliably adverb
- quasi-reliable adjective
- quasi-reliably adverb
- reliability noun
- reliableness noun
- reliably adverb
- ultrareliable adjective
- ultrareliablely adverb
Etymology
Origin of reliable
Compare meaning
How does reliable compare to similar and commonly confused words? Explore the most common comparisons:
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Coal still accounts for more than half of China’s domestic energy mix and provides a reliable domestic energy backstop, they say, adding that Beijing could ramp up domestic coal production in the coming weeks.
Coal still accounts for more than half of China’s domestic energy mix and provides a reliable domestic energy backstop, they say, adding that Beijing could ramp up domestic coal production in the coming weeks.
Cedars-Sinai, she noted, is a regional destination — not only for workers, but for many residents of South L.A. who rely on it for healthcare and will only make appointments if they have reliable transit.
From Los Angeles Times
Few of these bets paid off, so the oddsmakers were seen less as clairvoyants than reliable indicators of who wouldn’t be accepting a medal in Stockholm.
Despite this, there are currently no reliable screening tools available to detect pancreatic cancer in its early stages.
From Science Daily
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.