unsubstantial
Also found in: Thesaurus.
un·sub·stan·tial
(ŭn′səb-stăn′shəl)adj.
1. Lacking material substance; insubstantial.
2. Lacking firmness or strength; flimsy.
3. Lacking basis in fact.
un′sub·stan′ti·al′i·ty (-shē-ăl′ĭ-tē) n.
un′sub·stan′tial·ly adv.
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.
unsubstantial
(ˌʌnsəbˈstænʃəl)adj
1. lacking weight, strength, or firmness
2. (esp of an argument) of doubtful validity
3. of no material existence or substance; unreal
ˌunsubˌstantiˈality n
ˌunsubˈstantially adv
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
un•sub•stan•tial
(ˌʌn səbˈstæn ʃəl)adj.
1. having no foundation in fact.
2. without material substance.
3. materially paltry.
4. lacking strength or solidity; flimsy.
[1425–75]
un`sub•stan`ti•al′i•ty, n.
un`sub•stan′tial•ly, adv.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Switch to new thesaurus
Adj. | 1. | unsubstantial - lacking material form or substance; unreal; "as insubstantial as a dream"; "an insubstantial mirage on the horizon" nonmaterial, immaterial - not consisting of matter; "immaterial apparitions"; "ghosts and other immaterial entities" |
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
unsubstantial
adjective1. Having no body, form, or substance:
2. Not physically strong:
3. Having little substance or significance; not solidly based:
4. Not plausible or believable:
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
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
unsubstantial
adj (= flimsy) structure → leicht, dürftig; meal → leicht; evidence, proof → nicht überzeugend, nicht schlagkräftig; claim → ungerechtfertigt
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007