Back-up
Redundancy and back-up are semantically related. in possible choice topic. In some cases you can use "Redundancy" instead a noun phrase "Back-up".
Redundancy
Mutual synonyms
Cite this Source
Redundancy and Back-up. (2016). Retrieved 2026, August 12, from https://thesaurus.plus/related/back-up/redundancy
Back-up & Redundancy. N.p., 2016. Web. 12 Aug. 2026. <https://thesaurus.plus/related/back-up/redundancy>.
Redundancy or Back-up. 2016. Accessed August 12, 2026. https://thesaurus.plus/related/back-up/redundancy.