Meanings
adjectiveinsubstantiable (comparative more insubstantiable, superlative most insubstantiable)
comparative more insubstantiable · superlative most insubstantiable
- Unable to be substantiated.
Origin
Cite this entry
APA
insubstantiable. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/insubstantiable
MLA
“insubstantiable.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/insubstantiable. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “insubstantiable,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/insubstantiable.
Source: insubstantiable on Wiktionary, CC BY-SA 4.0.