At once and While ago

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At once adverb - Without delay or hesitation; with no time intervening.

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While ago and at once are semantically related. In some cases you can use "While ago" instead an adverb phrase "At once".

Definitions of At once not found.

At once and while ago are semantically related. Sometimes you can use "At once" instead an adverb phrase "While ago".

Cite this Source

While ago and At once. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/at_once/while_ago

At once & While ago. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/at_once/while_ago>.

While ago or At once. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/at_once/while_ago.

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