Scatterbrained and Serious
Opposite meaning words
Scatterbrained
Scatterbrained adjective - Lacking in seriousness or maturity.
Usage example: a scatterbrained child who couldn't seem to pay attention or stop fooling around
Serious is an antonym for scatterbrained.
Serious
Serious adjective - Not joking or playful in mood or manner.
Usage example: I'm serious when I say that no one should be walking in that neighborhood at night
Scatterbrained is an antonym for serious.
Nearby Words: seriously, seriousness
Cite this Source
Serious and Scatterbrained. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/scatterbrained/serious
Scatterbrained & Serious. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/scatterbrained/serious>.
Serious or Scatterbrained. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/scatterbrained/serious.
Google Ngram Viewer shows how "scatterbrained" and "serious" have occurred on timeline