Fickle and Vacuous

Fickle

Fickle adjective - Likely to change frequently, suddenly, or unexpectedly.

Vacuous and fickle are semantically related. In some cases you can use "Vacuous" instead an adjective "Fickle".

Nearby Word: fickleness

Vacuous

Vacuous adjective - Lacking contents that could or should be present.

Fickle and vacuous are semantically related. Sometimes you can use "Fickle" instead an adjective "Vacuous".

Nearby Words: vacuity, vacuously
Cite this Source
Vacuous and Fickle. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/fickle/vacuous
Fickle & Vacuous. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/fickle/vacuous>.
Vacuous or Fickle. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/fickle/vacuous.
Google Ngram Viewer shows how "fickle" and "vacuous" have occurred on timeline