By oneself
Sole
Sole adjective - Belonging only to the one person, unit, or group named.
By oneself and sole are semantically related. Sometimes you can use "By oneself" instead the word "Sole" as an adjective or an adverb.
Mutual synonyms
Cite this Source
Sole and By oneself. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/by_oneself/sole
By oneself & Sole. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/by_oneself/sole>.
Sole or By oneself. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/by_oneself/sole.
Google Ngram Viewer shows how "by oneself" and "sole" have occurred on timeline