Cuckoo and Grave
Opposite meaning words
Cuckoo
Cuckoo adjective - Having or showing a very abnormal or sick state of mind.
Nearby Word: cuckooing
Grave
Grave adjective - Not joking or playful in mood or manner.
Usage example: when I asked him how his dog was doing, he looked grave and said, “Not good”
Cite this Source
Grave and Cuckoo. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/cuckoo/grave
Cuckoo & Grave. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/cuckoo/grave>.
Grave or Cuckoo. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/cuckoo/grave.
Google Ngram Viewer shows how "cuckoo" and "grave" have occurred on timeline