Quick
Quick adjective - Having or showing the ability to respond without delay or hesitation.
Unpredictable and quick are semantically related. In some cases you can use "Unpredictable" instead an adjective "Quick".
Unpredictable
Unpredictable adjective - Likely to change frequently, suddenly, or unexpectedly.
Quick and unpredictable are semantically related. Sometimes you can use "Quick" instead an adjective "Unpredictable".
Nearby Word: unpredictability
Both words in one sentence
- Tornadoes are quick and unpredictable, blowing into bases with ease, and scattering enemies to the four winds.
Source: Tabletop Game / Smash Up - Want to be unpredictable and quick on your feet?
Source: Cross Player - Rocket Tag Gameplay High offensive stats and low defensive stats for both the player and enemies result in quick, unpredictable battles.
Source: Videogame Tropes
Cite this Source
Unpredictable and Quick. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/quick/unpredictable
Quick & Unpredictable. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/quick/unpredictable>.
Unpredictable or Quick. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/quick/unpredictable.
Google Ngram Viewer shows how "quick" and "unpredictable" have occurred on timeline