Fluent
Fluent adjective - Able to express oneself clearly and well.
Running and fluent are semantically related in articulate topic. In some cases you can use "Running" instead an adjective "Fluent", when it comes to topics like flowing.
Running
Running adjective - Being in effective operation.
Fluent and running are semantically related in continuous topic. Sometimes you can use "Fluent" instead an adjective "Running", if it concerns topics such as flowing.
Mutual synonyms
Both words in one sentence
- Running Gag: Suze took French.note Living in California, she naturally encounters quite a few ghosts who speak fluent and predominant Spanish.
Source: Literature / The Mediator -
You No Take Candle: A Running Gag in the series is that the nekoyokai Suzi is only marginally fluent in Pax, and usually ends up speaking in LOLcat phrases.
Source: Literature / Tales of MU -
Repeating so the Audience Can Hear: The vast majority of the audience isn't fluent in Morse code, so when a message comes in over a telegraph it will often get a running translation into spoken English for no apparent reason.
Source: Series / The Wild Wild West
Cite this Source
Running and Fluent. (2016). Retrieved 2026, August 18, from https://thesaurus.plus/related/fluent/running
Fluent & Running. N.p., 2016. Web. 18 Aug. 2026. <https://thesaurus.plus/related/fluent/running>.
Running or Fluent. 2016. Accessed August 18, 2026. https://thesaurus.plus/related/fluent/running.
Google Ngram Viewer shows how "fluent" and "running" have occurred on timeline