onerous


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on·er·ous

 (ŏn′ər-əs, ō′nər-)
adj.
1. Troublesome or oppressive; burdensome. See Synonyms at burdensome.
2. Law Entailing more liabilities than benefits or imposing significant obligations.

[Middle English, from Old French onereus, from Latin onerōsus, from onus, oner-, burden.]

on′er·ous·ly adv.
on′er·ous·ness n.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

onerous

(ˈɒnərəs; ˈəʊ-)
adj
1. laborious or oppressive
2. (Law) law (of a contract, lease, etc) having or involving burdens or obligations that counterbalance or outweigh the advantages
[C14: from Latin onerōsus burdensome, from onus load]
ˈonerously adv
ˈonerousness n
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

on•er•ous

(ˈɒn ər əs, ˈoʊ nər-)

adj.
1. burdensome, oppressive, or troublesome: onerous duties.
2. having or involving obligations or responsibilities, esp. legal ones, that outweigh the advantages: an onerous agreement.
[1350–1400; Middle English < Latin onerōsus=oner- (s. of onus) burden + -ōsus -ous]
on′er•ous•ly, adv.
on′er•ous•ness, n.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Adj.1.onerous - not easily borne; wearing; "the burdensome task of preparing the income tax return"; "my duties weren't onerous; I only had to greet the guests"; "a taxing schedule"
heavy - marked by great psychological weight; weighted down especially with sadness or troubles or weariness; "a heavy heart"; "a heavy schedule"; "heavy news"; "a heavy silence"; "heavy eyelids"
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.

onerous

adjective trying, hard, taxing, demanding, difficult, heavy, responsible, grave, crushing, exhausting, exacting, formidable, troublesome, oppressive, weighty, laborious, burdensome, irksome, backbreaking, exigent parents who have had the onerous task of bringing up a difficult child
light, easy, simple, trifling, effortless, painless, facile, undemanding, cushy (informal), untaxing, unexacting
Collins Thesaurus of the English Language – Complete and Unabridged 2nd Edition. 2002 © HarperCollins Publishers 1995, 2002

onerous

adjective
Requiring great or extreme bodily, mental, or spiritual strength:
The American Heritage® Roget's Thesaurus. Copyright © 2013, 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Translations
شاق، صَعْبُ الإحْتِمال
besværligtung
òungbær, erfiîur
apgrūtinošsnepatīkams
güçkülfetli

onerous

[ˈɒnərəs] ADJ [debt] → oneroso; [task, duty] → pesado
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005

onerous

[ˈəʊnərəs] adj
[task, duty] → pénible
[responsibility] → lourd(e)
Collins English/French Electronic Resource. © HarperCollins Publishers 2005

onerous

adj responsibilityschwer(wiegend); task, dutybeschwerlich, schwer
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007

onerous

[ˈɒnərəs] (frm) adj (task, duty) → oneroso/a; (responsibility) → pesante
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995

onerous

(ˈounərəs) adjective
hard to bear or do. an onerous task.
Kernerman English Multilingual Dictionary © 2006-2013 K Dictionaries Ltd.

onerous

a. oneroso-a, gravoso-a.
English-Spanish Medical Dictionary © Farlex 2012
References in classic literature ?
After several pipes had been filled and emptied in this solemn ceremonial, the chief addressed the bride, detailing at considerable length the duties of a wife which, among Indians, are little less onerous than those of the pack-horse; this done, he turned to her friends and congratulated them upon the great alliance she had made.
Having at last taken her course Tess was less restless and abstracted, going about her business with some self-assurance in the thought of acquiring another horse for her father by an occupation which would not be onerous. She had hoped to be a teacher at the school, but the fates seemed to decide otherwise.
It is a very onerous business, this of being served, and the debtor naturally wishes to give you a slap.
The duke embraced Sancho and told him he was heartily sorry he had given up the government so soon, but that he would see that he was provided with some other post on his estate less onerous and more profitable.
Night was my usual time for correcting devoirs, and my own room the usual scene of such task--task most onerous hitherto; and it seemed strange to me to feel rising within me an incipient sense of interest, as I snuffed the candle and addressed myself to the perusal of the poor teacher's manuscript.
By the way, your instructions to me never to allow Sir Henry to go out alone will become very much more onerous if a love affair were to be added to our other difficulties.
Another thing she did, and which made traveling an onerous trial for her.
And Boris, having apparently relieved himself of an onerous duty and extricated himself from an awkward situation and placed another in it, became quite pleasant again.
There being only five prisoners at Loewestein, the post of turnkey was not a very onerous one, but rather a sort of sinecure, given after a long period of service.
I was enabled to discharge the onerous duties of this profession, only by that rigid adherence to system which formed the leading feature of my mind.
"Oh, they were not onerous: just to sit at the head of his table now and then."
You will pardon me, I am sure"--here he became singularly persuasive--"but I have ventured to nail that pigtail fast, and have assumed the somewhat onerous obligation of guarding it.