Brainlessness
Brainlessness noun - The quality or state of lacking intelligence or quickness of mind.
Usage example: the turkey is one bird that has often been cited for its brainlessness
Mental deficiency and brainlessness are semantically related. In some cases you can use "Mental deficiency" instead a noun "Brainlessness".
Mental deficiency
Mental deficiency noun - Mild mental retardation.
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Synonyms for Mental deficiency
Brainlessness and mental deficiency are semantically related. Sometimes you can use "Brainlessness" instead a noun phrase "Mental deficiency".
Mutual synonyms
Related pairs
- foolishness and brainlessness
- foolishness and mental deficiency
- stupidity and brainlessness
- stupidity and mental deficiency
- senselessness and brainlessness
- senselessness and mental deficiency
- idiocy and brainlessness
- idiocy and mental deficiency
- fatuity and brainlessness
- fatuity and mental deficiency
- slowness and brainlessness
- slowness and mental deficiency
- mental retardation and brainlessness
- mental retardation and mental deficiency
Cite this Source
Mental deficiency and Brainlessness. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/brainlessness/mental_deficiency
Brainlessness & Mental deficiency. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/brainlessness/mental_deficiency>.
Mental deficiency or Brainlessness. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/brainlessness/mental_deficiency.
Google Ngram Viewer shows how "brainlessness" and "mental deficiency" have occurred on timeline