Definition

To argue or reason with someone in a serious way to persuade them to change their mind or behavior.

Example

She tried to expostulate with him about his reckless driving, but he wouldn't listen.

Tense Forms

Conversation

I really think you should reconsider that decision.

Why do you say that?

I just want to make sure you're not making a mistake, and I might expostulate a bit more if you want.

I appreciate that, but I feel confident in my choice.

Synonyms & Antonyms

Root Explanation

Expostulate → It is formed from "ex-" (meaning out of or from) and "postulare" (meaning to demand or ask). The word means to express strong disapproval or disagreement, often by reasoning or arguing against something.

Memory Tip

Think of expressing your disagreement 'out of' ('ex-') a desire to 'demand' ('postulare') a different perspective.

Visually Confused Words