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defocus Synonyms
Another word for defocus
Choosing another word for defocus depends on context, so the synonyms and similar words below are separated across 3 exact definitions and ranked by match strength.
• verb (Context 1)
To cause an optical instrument, image, or beam of light or electrons to become out of focus.
Usage Example
"The cinematographer chose to unfocus the background so the audience would look directly at the actor."
Strongest
unfocus
Strong
blur
• noun (Context 2)
An optical aberration in which an image or light beam is out of focus, resulting in reduced sharpness and contrast.
Usage Example
"The technician adjusted the microscope lens to correct the slight optical blurriness."
Strong
blurriness
fuzziness
• verb (Context 3)
To shift or disperse one's mental attention away from a single point of concentration.
Usage Example
"Taking a short walk outside helped her unfocus from the stressful problem and see the bigger picture."
Strongest
unfocus
Strong
zone out
Opposites of defocus
The opposite of defocus shifts depending on context. Common opposites include:
focus
concentrate
sharpen
fixate
sharpness
Cite this Entry
Wordmom. (2026). Synonyms for Defocus. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/defocus