At will and Impromptu

At will

At will adverb - As one chooses or pleases.
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Synonyms for At will

Impromptu and at will are semantically related. In some cases you can use "Impromptu" instead the phrase "At will" as an adjective or an adverb.

Impromptu

Impromptu adverb - Without advance preparation.

At will and impromptu are semantically related. You can use "At will" instead the word "Impromptu" as an adverb or an adjective.

Both terms in one sentence

  • Renaissance Man In addition to being one of the greatest hackers alive, he is able to also create gadgets seemingly at will and is capable of other random abilities, including impromptu forgery, serving as a lawyer and landing an airplane(as a traffic controller).
Cite this Source
Impromptu and At will. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/at_will/impromptu
At will & Impromptu. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/at_will/impromptu>.
Impromptu or At will. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/at_will/impromptu.
Google Ngram Viewer shows how "at will" and "impromptu" have occurred on timeline