Sustain
Sustain verb - To supply with nourishment.
Tough out and sustain are semantically related In some cases you can use "Tough out" instead a verb "Sustain".
Nearby Word: sustaining
Tough out
Mutual synonyms
Cite this Source
Tough out and Sustain. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/sustain/tough_out
Sustain & Tough out. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/sustain/tough_out>.
Tough out or Sustain. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/sustain/tough_out.
Google Ngram Viewer shows how "sustain" and "tough out" have occurred on timeline