unreactive
- adjective
- /ˌʌnriˈæktɪv/
- It possesses a very calm, stable, unreactive temperament.
Examples
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The patient's facial expressions were unreactive during the examination.
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Your pupils were dilated and unreactive to light.
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Instead of a double helix makeup like normal human beings, theirs is a single, threadbare strand of pseudo-philosophy. 'What's interesting,' says Dr. Spengler, 'is that their DNA pattern is very unreactive, virtually ignoring everything that's going on.'
Blog text (11) -
She seemed unreactive to all the excitement around her.
Synonyms
Not willing to listen to warnings or advice
Not reacting to touch, sound, or commands
Not affected by things like touch, heat, or light
Does not notice or care about things that upset other people
Someone or something that shows no response when something happens
Having no feeling in body or mind and no pity
Unable to feel or be aware of things
Not awake and not responding to things around you
Antonyms
How Responsive
Surface Forms
Morphology
Etymology
Unreactive comes from the parts un- 'not' and react 'to act back', the same root as reaction. So an unreactive person or response does not show a strong reaction or visible feeling.