Brainless and Surd

Brainless

Brainless adjective - Showing or marked by a lack of good sense or judgment.
Usage example: a brainless decision to talk on her cell phone while weaving in and out of traffic

Surd and brainless are semantically related. In some cases you can use "Surd" instead an adjective "Brainless".

Nearby Words: brain, brainy

Surd

Surd adjective - Produced without vibration of the vocal cords.
Show all Definitions
Synonyms for Surd

Brainless and surd are semantically related. Sometimes you can use "Brainless" instead an adjective "Surd".
Cite this Source
Surd and Brainless. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/brainless/surd
Brainless & Surd. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/brainless/surd>.
Surd or Brainless. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/brainless/surd.
Google Ngram Viewer shows how "brainless" and "surd" have occurred on timeline