Fluent in a sentence as an adjective

Even a lot of the fluent speakers have thick accents.

I spent nine years as a naval communicator and am fluent in morse.

Most professors who are fluent in Word's review functions would be hopelessly lost when faced with a Dropbox conflict, let alone merging git repos.

If we are having so much trouble hiring people who are fluent in Big Data, how can we expect business leaders to be even conversant?

This might sound obvious, but if you have a partner who speaks another language fluently, just speak in your native tongue and ask them to speak in their native tongue.

Even non-native speakers who are fluent enough to read posts in their second or third languages often aren’t comfortable enough to write in them.

Steve Jobs was fluent in English and could deliver these great orations about his stupidly crazy ideas to his friends and investors who also spoke English.

…I imagine a dystopian future in which tourists are fluent only in topics relevant to medieval fantasy.

One thing that does happen is that hearing kids of deaf parents become fluent in both ASL and a spoken language This also happens inside families that migrated to another country.

I spent a year learning French at a school and literally couldn't even understand fluent, spoken French by the time my ex-girlfriend moved back to the US. I stayed in France and began dating a French girl who didn't speak English at all -- so we had these weird intellectual/juvenile sounding conversations in the beginning - with me basically speaking confusing, garbled French 100% of the time.

In his dream he finds himself in a society where music education has been made mandatory....Since musicians are known to set down their ideas in the form of sheet music, these curious black dots and lines must constitute the “language of music.” It is imperative that students become fluent in this language if they are to attain any degree of musical competence; indeed, it would be ludicrous to expect a child to sing a song or play an instrument without having a thorough grounding in music notation and theory.

Fluent definitions

adjective

smooth and unconstrained in movement; "a long, smooth stride"; "the fluid motion of a cat"; "the liquid grace of a ballerina"

See also: fluid liquid smooth

adjective

expressing yourself readily, clearly, effectively; "able to dazzle with his facile tongue"; "silver speech"

See also: eloquent facile silver silver-tongued smooth-spoken