Definition

In a way that is harshly critical or sarcastic.

Example

She spoke caustically about the poor service at the restaurant.

Conversation

Did you hear how Sarah spoke caustically during the meeting yesterday?

Yeah, it was a bit harsh, wasn’t it?

I know! She can be really critical at times, especially when she's frustrated.

True, but sometimes I think she just wants to make a point.

Synonyms & Antonyms

Root Explanation

Caustically → It is formed from "caustic" (from Greek "kaustikos", meaning able to burn or corrode) and the suffix "-ally" (meaning in a manner). The word "caustically" means in a manner that is capable of burning or corrosively sharp, often referring to biting remarks or criticism.

Memory Tip

Think of something that is 'burning' ('caustic') and how it can be expressed 'in a manner' ('-ally'). This helps you remember that 'caustically' refers to a sharp or biting way of speaking.

Visually Confused Words