Earlier
Earlier adverb - So as to precede something in order of time.
While back and earlier are semantically related In some cases you can use "While back" instead an adverb "Earlier".
While back
Earlier and while back are semantically related in previously in time or order topic. You can use "Earlier" instead an adverb phrase "While back".
Mutual synonyms
Related pairs
Cite this Source
While back and Earlier. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/earlier/while_back
Earlier & While back. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/earlier/while_back>.
While back or Earlier. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/earlier/while_back.
Google Ngram Viewer shows how "earlier" and "while back" have occurred on timeline