insubstantial

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insubstantial

Where it comes from

Probably from Middle French insubstantiel, from Latin insubstantiālis, from in- + substantiālis. By surface analysis, in- + substantial.

adjective more insubstantial · most insubstantial

  1. Lacking substance; not real or strong. The bridge was insubstantial and would not safely carry a car.

    Similar: unsubstantial, airy, aery, ethereal, diaphanous, immaterial, insubstantial, tenuous, unreal

Opposite: substantial

Thesaurus

adjective

Opposite: substantial

Translations

Every language

adj Translations

Españolhueco, insustancial, vacío
日本語実のない minonai
Portuguêsinsubstancial
Françaisinsubstantiel
Italianoimmateriale, inconsistente
Românănesubstanțial

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MLA

"insubstantial." Wiktionary, via Micwyn, micwyn.com/word/insubstantial. Accessed 6 Nov. 2026.

APA

insubstantial. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/insubstantial

Chicago

"insubstantial." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/insubstantial.

BibTeX
@misc{insubstantial_2026,
  title = {insubstantial},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/insubstantial},
  urldate = {2026-11-06}
}