con·sci·en·tious

[kon-shee-en-shuhs, kon-see-]
adjective
1.
controlled by or done according to one's inner sense of what is right; governed by conscience; principled: a conscientious judge.
2.
careful and painstaking; particular; meticulous; scrupulous: conscientious application to the work at hand.

Origin:
1605–15; < Medieval Latin conscientiōsus, equivalent to Latin conscienti(a) conscience + -ōsus -ous

con·sci·en·tious·ly, adverb
con·sci·en·tious·ness, noun
hy·per·con·sci·en·tious, adjective
hy·per·con·sci·en·tious·ly, adverb
hy·per·con·sci·en·tious·ness, noun
non·con·sci·en·tious, adjective
non·con·sci·en·tious·ly, adverb
non·con·sci·en·tious·ness, noun
o·ver·con·sci·en·tious, adjective
o·ver·con·sci·en·tious·ly, adverb
o·ver·con·sci·en·tious·ness, noun
qua·si-con·sci·en·tious, adjective
qua·si-con·sci·en·tious·ly, adverb
un·con·sci·en·tious, adjective
un·con·sci·en·tious·ly, adverb
un·con·sci·en·tious·ness, noun


1. just, upright, honest, faithful, devoted, dedicated. 2. See painstaking.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source Link To conscientious
00:10
Conscientious is always a great word to know.
So is congenial. Does it mean:
current
agreeable, suitable, or pleasing in nature or character:
Collins
World English Dictionary
conscientious (ˌkɒnʃɪˈɛnʃəs) [Click for IPA pronunciation guide]
 
adj
1.  involving or taking great care; painstaking; diligent
2.  governed by or done according to conscience
 
consci'entiously
 
adv
 
consci'entiousness
 
n

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

conscientious
1610s, from Fr. conscientieux (16c.), from M.L. conscientiosus, from conscientia (see conscience). Related: Conscientiously (1660); conscientiousness (1630s).
Online Etymology Dictionary, © 2010 Douglas Harper
Cite This Source
Example sentences
Most people would say they are environmentally conscientious.
Employees need to be informed and conscientious health care consumers.
Some are conscientious professionals who help provide research cadavers.
These two couples are good, conscientious people, undone by the complexity of
  their lives.
Copyright © 2013 Dictionary.com, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature
FAVORITES
RECENT