Fluid and Predictable

Fluid

Fluid adjective - Likely to change frequently, suddenly, or unexpectedly.
Usage example: his arrival plans are fluid, so expect him anytime

Predictable is an antonym for fluid.

Nearby Word: fluidity

Predictable

Predictable adjective - Capable of being foretold.

Fluid is an antonym for predictable.

Cite this Source
Predictable and Fluid. (2016). Retrieved 2026, August 09, from https://thesaurus.plus/related/fluid/predictable
Fluid & Predictable. N.p., 2016. Web. 09 Aug. 2026. <https://thesaurus.plus/related/fluid/predictable>.
Predictable or Fluid. 2016. Accessed August 09, 2026. https://thesaurus.plus/related/fluid/predictable.
Google Ngram Viewer shows how "fluid" and "predictable" have occurred on timeline