# soft underbelly

idiom

Source: https://englishreference.com/idiom/soft-underbelly
Updated: 2026-08-10

## Meaning

A weak spot; a soft spot.

## Examples

- Every security system has a soft underbelly.
- The company realized that their outdated computer network was the soft underbelly of their entire business operation.
- While the empire appeared invincible to its rivals, the internal corruption within its government served as a dangerous soft underbelly.

---

From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.