Insubstantial
Insubstantial adjective - Being of a material lacking in sturdiness or substance.
Vacillating and insubstantial are semantically related. In some cases you can use "Vacillating" instead an adjective "Insubstantial".
Vacillating
Vacillating adjective - Uncertain in purpose or action.
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Synonyms for Vacillating
Insubstantial and vacillating are semantically related. Sometimes you can use "Insubstantial" instead an adjective "Vacillating".
Cite this Source
Vacillating and Insubstantial. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/insubstantial/vacillating
Insubstantial & Vacillating. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/insubstantial/vacillating>.
Vacillating or Insubstantial. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/insubstantial/vacillating.
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