Correct

木讷

/ mùnè /
Strokes

Definition

wooden and slow of speech/slow-speeched/inarticulate/unsophisticated

Example

As an Adjective

simple and slow (of speech); inarticulate

1
zǒngshì
总是
木讷
guǎyán
寡言

He is always simple, inarticulate and hesitant to speak.