Inconstant
Inconstant adjective - Likely to change frequently, suddenly, or unexpectedly.
Weak and inconstant are semantically related. In some cases you can use "Weak" instead an adjective "Inconstant".
Nearby Words: inconstancy, inconstantly
Weak
Weak adjective - Lacking bodily strength.
Inconstant and weak are semantically related. Sometimes you can use "Inconstant" instead an adjective "Weak".
Mutual synonyms
Cite this Source
Weak and Inconstant. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/inconstant/weak
Inconstant & Weak. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/inconstant/weak>.
Weak or Inconstant. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/inconstant/weak.
Google Ngram Viewer shows how "inconstant" and "weak" have occurred on timeline