re·li·a·ble

[ri-lahy-uh-buhl]
adjective
that may be relied on; dependable in achievement, accuracy, honesty, etc.: reliable information.

Origin:
1560–70; rely + -able

re·li·a·bil·i·ty, re·li·a·ble·ness, noun
re·li·a·bly, adverb
non·re·li·a·ble, adjective
non·re·li·a·ble·ness, noun
non·re·li·a·b·ly, adverb
qua·si-re·li·a·ble, adjective
qua·si-re·li·a·b·ly, adverb
ul·tra·re·li·a·ble, adjective
ul·tra·re·li·a·ble·ly, adverb


trusty, authentic, consistent. 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.


undependable, questionable, deceitful.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source Link To reliable
00:10
Reliable is always a great word to know.
So is lollapalooza. Does it mean:
an extraordinary or unusual thing, person, or event; an exceptional example or instance.
a fool or simpleton; ninny.
Collins
World English Dictionary
reliable (rɪˈlaɪəbəl) [Click for IPA pronunciation guide]
 
adj
able to be trusted; predictable or dependable
 
relia'bility
 
n
 
re'liableness
 
n
 
re'liably
 
adv

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
Etymonline
Word Origin & History

reliable
1569, raliabill, Scottish, from rely + -able. Not common before 1850; and execrated thereafter in Britain as an Americanism.
Online Etymology Dictionary, © 2010 Douglas Harper
Cite This Source
Example sentences
My skin, which seemed so reliable, has been deceiving me my entire life.
Without a reliable gauge of inflation, lending is almost impossible, even for
  the medium term.
The first is whether reliable evidence can be obtained.
Both of these links contain current, technically reliable information.
Copyright © 2013 Dictionary.com, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature
FAVORITES
RECENT