Nincompoop
Nincompoop noun - A person who lacks good sense or judgment.
Plonker and nincompoop are semantically related. in idiot topic. In some cases you can use "Plonker" instead a noun "Nincompoop".
Plonker
Nincompoop and plonker are semantically related. Sometimes you can use "Nincompoop" instead a noun "Plonker".
Mutual synonyms
Cite this Source
Plonker and Nincompoop. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/nincompoop/plonker
Nincompoop & Plonker. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/nincompoop/plonker>.
Plonker or Nincompoop. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/nincompoop/plonker.
Google Ngram Viewer shows how "nincompoop" and "plonker" have occurred on timeline