oversharpen
Refine too much
To oversharpen is to sharpen beyond the optimal point.
A knife can be oversharpened until the edge becomes too thin and fragile.
In photography and image editing, oversharpening creates harsh, unnatural contrast around edges: The photo looked artificial—clearly oversharpened in post-processing.
The word implies that more isn't always better.
Human-made historical object
- haloLuminous ring overhead
- fringingAdding decorative border
- pixelatedComposed of visible squares
- jaggedSharply uneven, notched
crunchy · crispy · harsh · contrasty · noise · grain · edge · clarity
Unpleasantly severe or rough
- gratingCrossed bars or harsh
- stridentHarsh and piercing
- jarringDisturbingly incongruous
- piercingPenetrating or very sharp
biting · abrasive · rough · coarse · raspy · gruff · acrid · stinging
Exceed reasonable limits
- exaggerateOverstate beyond truth
- overemphasizeStress something too much
- overcorrectFix too much
- overcompensateExceed necessary correction
overwork · overrefine · overedit · overprocess · extreme · excessive · overkill · heavy-handed
artifact
Human-made historical object
jagged · crunchy · crispy · harsh · contrasty · noise · grain · edge · clarity · texture
harsh
Unpleasantly severe or rough
piercing · biting · abrasive · rough · coarse · raspy · gruff · acrid · stinging · cutting
overdo
Exceed reasonable limits
- exaggerateOverstate beyond truth
- overemphasizeStress something too much
- overcorrectFix too much
overcompensate · overwork · overrefine · overedit · overprocess · extreme · excessive · overkill · heavy-handed · aggressive
fragile
Easily broken or damaged
friable · crumbly · snappable · thin · weak · vulnerable · splintery · crackable