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