Ineffectual and Null

Ineffectual

Ineffectual adjective - Not producing the desired result.

Null and ineffectual are semantically related. In some cases you can use "Null" instead an adjective "Ineffectual".

Nearby Words: ineffective, ineffectively

Null

Null adjective - Having no legal or binding force.
Usage example: the contract was null because one party forgot to sign it

Ineffectual and null are semantically related. Sometimes you can use "Ineffectual" instead an adjective "Null".

Nearby Words: nullify, nullity, nulling, nulled
Cite this Source
Null and Ineffectual. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/ineffectual/null
Ineffectual & Null. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/ineffectual/null>.
Null or Ineffectual. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/ineffectual/null.
Google Ngram Viewer shows how "ineffectual" and "null" have occurred on timeline