# sternly

/ˈstɝnɫi/ (US) · /stˈɜːnli/ (UK) · CEFR B2 · Adverb

Source: https://englishreference.com/word/sternly
Updated: 2026-10-19

## Definition

in a serious and strict way, like when you want someone to stop doing something wrong.

For teachers: with stern severity or strict disapproval; conveying authority that expects obedience. Often describes tone of voice, facial expression, or reprimand.

## Examples

- The teacher looks sternly at the noisy students.
- The officer speaks sternly to the driver who parked in front of the fire exit.
- The headmistress regards the boys sternly over her glasses, letting the silence stretch until one of them finally admits breaking the window.

## Synonyms

strictly, firmly, severely, harshly, sharply

## Antonyms

kindly, gently, warmly

## Usage notes

- Manner adverb — typically placed after the verb it modifies or at the end of the clause.

---

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.