ことばづか言葉遣kotobazukaiことばづか言葉使kotobazukaiことば言葉kotobaづかいzukai
1.

The manner in which one selects and utilizes words to convey thoughts, feelings, or ideas, often reflecting their attitude or respect towards the listener or subject matter.

2.

The specific style and appropriateness of language used in communication, emphasizing the importance of context and the relationship between the speakers.

3.

A consideration of linguistic finesse, including the correctness and effectiveness of word usage, which impacts clarity and understanding in conversation.

Example:

言葉遣いにはいつも気をつけるべきです。