Cloud nine and Lightheartedness

Cloud nine

Cloud nine noun - A state of overwhelming usually pleasurable emotion.
Usage example: I've been on cloud nine ever since I landed my dream job

Lightheartedness and cloud nine are semantically related. In some cases you can use "Lightheartedness" instead a noun phrase "Cloud nine".

Lightheartedness

Lightheartedness noun - Carefree freedom from constraint.

Cloud nine and lightheartedness are semantically related. Sometimes you can use "Cloud nine" instead a noun "Lightheartedness".
Cite this Source
Lightheartedness and Cloud nine. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/cloud_nine/lightheartedness
Cloud nine & Lightheartedness. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/cloud_nine/lightheartedness>.
Lightheartedness or Cloud nine. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/cloud_nine/lightheartedness.
Google Ngram Viewer shows how "cloud nine" and "lightheartedness" have occurred on timeline