unsubstantial

adjective
un·​sub·​stan·​tial | \ ˌən-səb-ˈstan(t)-shəl How to pronounce unsubstantial (audio) \

Definition of unsubstantial

: not substantial : lacking substance, firmness, or strength unsubstantial shadows

Keep scrolling for more

Other Words from unsubstantial

unsubstantiality \ ˌən-​səb-​ˌstan(t)-​shē-​ˈa-​lə-​tē How to pronounce unsubstantial (audio) \ noun
unsubstantially \ ˌən-​səb-​ˈstan(t)-​sh(ə-​)lē How to pronounce unsubstantial (audio) \ adverb

Examples of unsubstantial in a Sentence

as thin and unsubstantial as the wind an unsubstantial child who was unfit to play sports of any kind
Recent Examples on the Web The two are lying in lawn chairs joking about something unsubstantial. Kyndall Cunningham, Vulture, 14 May 2021 While Dee’s contribution is not unsubstantial, the structure, tone, character, percussion writing, harmony and counterpoint are pure Harrison. Mark Swed, Los Angeles Times, 2 Dec. 2020 Ask Peggy Noonan if this is frivolous and unsubstantial, please. Natalie Gontcharova, refinery29.com, 27 Oct. 2020 The role the Nuggets have played in that sudden buoyancy is not unsubstantial, but that steals only a small portion away from the Jazz’s success. Gordon Monson, The Salt Lake Tribune, 24 Aug. 2020 Southerners will find an excuse to monogram just about anything, even items as small or unsubstantial as napkins or house slippers. Mary Shannon Wells, Southern Living, 24 Jan. 2018 As a result, the benefits of meditation have, in many cases, been overblown thanks to headlines harping on awesome-sounding but unsubstantial studies. Carolyn L. Todd, SELF, 11 Sep. 2018 Fredenberger says that even the language in the agreement is unsubstantial and vague. Colette Davidson, The Christian Science Monitor, 4 May 2018 Uniqlo’s AIRism briefs were extraordinarily lightweight, but the barely-there style might feel too unsubstantial. Jacob Gallagher, WSJ, 6 Mar. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'unsubstantial.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

See More

First Known Use of unsubstantial

15th century, in the meaning defined above

Keep scrolling for more

Learn More About unsubstantial

Time Traveler for unsubstantial

Time Traveler

The first known use of unsubstantial was in the 15th century

See more words from the same century

Statistics for unsubstantial

Last Updated

20 May 2021

Cite this Entry

“Unsubstantial.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unsubstantial. Accessed 20 Jun. 2021.

Style: MLA
MLACheck Mark Icon ChicagoCheck Mark Icon APACheck Mark Icon Merriam-WebsterCheck Mark Icon

More from Merriam-Webster on unsubstantial

Thesaurus: All synonyms and antonyms for unsubstantial

WORD OF THE DAY

Test Your Vocabulary

Return of Name that Color!

  • a light greenish blue color
  • Name that color:
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

TAKE THE QUIZ
Typeshift

Anagram puzzles meet word search.

TAKE THE QUIZ
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!