At once and Lickety split

At once

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

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

Lickety split

Lickety split adverb - Without delay.

At once and lickety split are semantically related in fast topic. Sometimes you can use "At once" instead an adverb phrase "Lickety split", if it concerns topics such as immediately.
Cite this Source
Lickety split and At once. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/at_once/lickety_split
At once & Lickety split. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/at_once/lickety_split>.
Lickety split or At once. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/at_once/lickety_split.
Google Ngram Viewer shows how "at once" and "lickety split" have occurred on timeline