Lightheartedness
Lightheartedness noun - Carefree freedom from constraint.
Usage example: he approaches his medical duties with a lightheartedness that some patients find disturbing
Unconstraint and lightheartedness are semantically related. In some cases you can use "Unconstraint" instead a noun "Lightheartedness".
Unconstraint
Unconstraint noun - Carefree freedom from constraint.
Usage example: the actor plays the role of the comic drunkard with the kind of crowd-pleasing unconstraint that has made him a stage legend
Lightheartedness and unconstraint are semantically related. Sometimes you can use "Lightheartedness" instead a noun "Unconstraint".
Mutual synonyms
Cite this Source
Unconstraint and Lightheartedness. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/lightheartedness/unconstraint
Lightheartedness & Unconstraint. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/lightheartedness/unconstraint>.
Unconstraint or Lightheartedness. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/lightheartedness/unconstraint.
Google Ngram Viewer shows how "lightheartedness" and "unconstraint" have occurred on timeline