Busy
Rapid
Rapid adjective - Moving, proceeding, or acting with great speed.
Both words in one sentence
-
When he's not busy pulverizing mooks with Rapid-Fire Fisticuffs and Sphere of Destruction, he's also the very capable (former) leader of Quark.
-
Because of its rapid-fire weapon and high damage rate, the Spider Mastermind is best defeated by using its gun to provoke other enemies, letting them get a few counter-hits in, then attacking the Spider Mastermind while it is busy dealing with the new target.
Source: Set a Mook to Kill a Mook -
In the 1973 film, because they're busy helping Maria, who is too weak to walk (in hindsight, she's Rapid Aging) the brothers fall behind the porters and call out to them to stop. Oops.
Source: Film / Lost Horizon
Cite this Source
Rapid and Busy. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/busy/rapid
Busy & Rapid. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/busy/rapid>.
Rapid or Busy. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/busy/rapid.
Google Ngram Viewer shows how "busy" and "rapid" have occurred on timeline