Cuckoo
Cuckoo adjective - Showing or marked by a lack of good sense or judgment.
Usage example: offered a completely cuckoo suggestion for using the defunct strip mall
Lunkheaded and cuckoo are semantically related. In some cases you can use "Lunkheaded" instead an adjective "Cuckoo".
Nearby Word: cuckooing
Lunkheaded
Lunkheaded adjective - Not having or showing an ability to absorb ideas readily.
Usage example: a lunkheaded but good-hearted man
Cuckoo and lunkheaded are semantically related. Sometimes you can use "Cuckoo" instead an adjective "Lunkheaded".
Mutual synonyms
Cite this Source
Lunkheaded and Cuckoo. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/cuckoo/lunkheaded
Cuckoo & Lunkheaded. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/cuckoo/lunkheaded>.
Lunkheaded or Cuckoo. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/cuckoo/lunkheaded.
Google Ngram Viewer shows how "cuckoo" and "lunkheaded" have occurred on timeline