Plug away
Plug away verb - Work doggedly or persistently.
Toil is a synonym for plug away in labor topic. In some cases you can use "Toil" instead a verb "Plug away", when it comes to topics like be employed, work very hard, work slowly and under duress.
Mutual synonyms
Cite this Source
Toil and Plug away. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/plug_away/toil
Plug away & Toil. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/plug_away/toil>.
Toil or Plug away. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/plug_away/toil.
Google Ngram Viewer shows how "plug away" and "toil" have occurred on timeline