Instantaneous
Instantaneous adjective - Done or occurring without any noticeable lapse in time.
Willing and instantaneous are semantically related. In some cases you can use "Willing" instead an adjective "Instantaneous".
Willing
Willing adjective - Having or showing the ability to respond without delay or hesitation.
Usage example: she's always lent a willing hand whenever a neighbor needed help or a friend a favor
Instantaneous and willing are semantically related. Sometimes you can use "Instantaneous" instead an adjective "Willing".
Mutual synonyms
Cite this Source
Willing and Instantaneous. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/instantaneous/willing
Instantaneous & Willing. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/instantaneous/willing>.
Willing or Instantaneous. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/instantaneous/willing.
Google Ngram Viewer shows how "instantaneous" and "willing" have occurred on timeline