1. (

• eloquence ,
• fluency ,
• smoothness

) powerful and effective language; "his eloquence attracted a large congregation"; "fluency in spoken and written English is essential"; "his oily smoothness concealed his guilt from the police" ;

2. (

• fluency ,

) skillfulness in speaking or writing ;

3. (

• fluency ,
• volubility ,
• articulateness

) the quality of being facile in speech and writing ;