Definition

To make a promise that is greater than what can actually be achieved or delivered.

Example

The company tends to overpromise on their product features, leading to disappointed customers.

Tense Forms

Conversation

I think my boss tends to overpromise on project deadlines.

Really? That sounds frustrating for the team.

Yeah, it makes it hard to meet expectations when he does that.

I can imagine; clear communication is so important.

Synonyms & Antonyms

Root Explanation

Overpromise → It is formed from "over-" (meaning excessively or too much) and "promise" (from Latin "promittere", meaning to send forth or assure). The word "overpromise" means to assure or commit to something excessively or beyond what can be delivered.

Memory Tip

Think of making a promise that is 'too much' ('over-') — that's why overpromise means to assure more than what can realistically be fulfilled.

Visually Confused Words