Choose the word that is most opposite in meaning to the given word: Ebullient

Step-by-step solution

Ebullient (adj) : If you describe someone as ebullient, you mean that they are lively and full of enthusiasm or excitement about something. Ex. ...the ebullient Russian President. Eccentric (adj) : If you say that someone is eccentric, you mean that they behave in a strange way, and have habits or opinions that are different from those of most people; odd Ex. He is an eccentric character who likes wearing a beret and dark glasses. Sanguine (adj) : If you are sanguine about something, you are cheerful and confident