Only once
On one occasion and only once are semantically related. In some cases you can replace phrase "On one occasion" with "Only once", this phrases are similar.
On one occasion
Only once and on one occasion are semantically related. Sometimes you can replace phrase "Only once" with "On one occasion", this phrases are similar.
Cite this Source
On one occasion and Only once. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/only_once/on_one_occasion
Only once & On one occasion. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/only_once/on_one_occasion>.
On one occasion or Only once. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/only_once/on_one_occasion.
