nonfluency

noun

non·​flu·​en·​cy ˌnän-ˈflü-ən(t)-sē 

plural nonfluencies

1

: lack of fluency

2

: an instance of nonfluency

Word History

First Known Use

circa 1945, in the meaning defined at sense 1

Rhymes for nonfluency

• fluency
• truancy