Sustain
Sustain verb - To supply with nourishment.
Superannuate and sustain are semantically related. In some cases you can use "Superannuate" instead a verb "Sustain".
Nearby Word: sustaining
Superannuate
Superannuate verb - Retire and pension (someone) because of age or physical inability.
Sustain and superannuate are semantically related. Sometimes you can use "Sustain" instead a verb "Superannuate".
Cite this Source
Superannuate and Sustain. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/sustain/superannuate
Sustain & Superannuate. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/sustain/superannuate>.
Superannuate or Sustain. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/sustain/superannuate.
Google Ngram Viewer shows how "sustain" and "superannuate" have occurred on timeline