Off base
Mutual synonyms
Cite this Source
Unsound and Off base. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/off_base/unsound
Off base & Unsound. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/off_base/unsound>.
Unsound or Off base. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/off_base/unsound.
Google Ngram Viewer shows how "off base" and "unsound" have occurred on timeline