harsh

adjective

ˈhärsh 

1

: having a coarse uneven surface that is rough or unpleasant to the touch

… granite stones, harsh with lichen …

—Nancy Hale

2

a

: causing a disagreeable or painful sensory reaction : irritating

harsh colors

harsh lighting

her harsh high-pitched voice

The horseradish was too harsh for the children.

: overly intense or powerful

harsh chemicals

b

: physically discomforting

The climate there is very harsh.

a harsh winter

: unpleasant and difficult to accept or experience

the harsh realities of poverty

a harsh reminder of the importance of wearing a seat belt

3

: excessively critical or negative

had some harsh words for her opponent

a harsh critic

: unduly severe in making demands

harsh discipline

4

: lacking in aesthetic appeal or refinement : crude

… a harsh and sometimes unpleasant book, barren of pretty touches …

—Brendan Gill

harshly adverb

harshness noun

Synonyms of harsh

• tough
• oppressive
• brutal
• searing
• rough
• severe
• hard
• cruel
• grim

Choose the Right Synonym for harsh

rough, harsh, uneven, rugged, scabrous mean not smooth or even.

rough implies points, bristles, ridges, or projections on the surface.

a rough wooden board

harsh implies a surface or texture distinctly unpleasant to the touch.

a harsh fabric that chafes the skin

uneven implies a lack of uniformity in height, breadth, or quality.

an old house with uneven floors

rugged implies irregularity or roughness of land surface and connotes difficulty of travel.

a rugged landscape

scabrous implies scaliness or prickliness of surface.

a scabrous leaf

Examples of harsh in a Sentence

The climate there is very harsh.

We've had an extremely harsh winter.

It's time for her to face the harsh realities of this situation.

The accident serves as a harsh reminder of the importance of wearing a seat belt.

The lighting in the room was very harsh.

The state has established harsh penalties for drug dealers.

She has been criticized for her harsh treatment of her students.

He was sentenced to a harsh prison term.

He had harsh words for his opponent.

She has faced some extremely harsh criticism.

Recent Examples on the Web

Avoid getting any cleaners on the heating elements, and don’t use harsh chemicals. — Karen Brewer Grossman, Southern Living, 26 June 2026

This allows the robot to operate autonomously in complete darkness, harsh sunlight, and rapidly changing lighting conditions while maintaining accurate mapping, obstacle detection, and path planning for uninterrupted inspections and patrols. — Jijo Malayil, Interesting Engineering, 26 June 2026

The state will seek the harshest possible sentence — up to 320 years — for Dobbs, Uthmeier said. — Shira Moolten, Sun Sentinel, 26 June 2026

With no harsh active ingredients, hypochlorous acid is even gentle enough to apply post-laser treatments or chemical peels to speed up healing and soothe irritation. — Maggie Ryan, Flow Space, 26 June 2026

Word History

Etymology

Middle English harsk, of Scandinavian origin; akin to Norwegian harsk harsh

First Known Use

14th century, in the meaning defined at sense 1

Kids Definition

harsh

adjective

ˈhärsh 

1

: disagreeable to the touch

2

: causing discomfort or pain

3

: making many or difficult demands : severe

harsh discipline

4

: not pleasant to the artistic sense

harsh colors

harshly adverb

harshness noun