Fluent
Fluent adjective - Able to express oneself clearly and well.
In operation and fluent are semantically related In some cases you can use "In operation" instead an adjective "Fluent".
In operation
In operation adjective - Being in effect or operation.
Fluent and in operation are semantically related in continuous topic. Sometimes you can use "Fluent" instead an adjective phrase "In operation".
Mutual synonyms
Cite this Source
In operation and Fluent. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/fluent/in_operation
Fluent & In operation. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/fluent/in_operation>.
In operation or Fluent. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/fluent/in_operation.
Google Ngram Viewer shows how "fluent" and "in operation" have occurred on timeline