Synonyms and Antonyms for
unreactive
1. unreactive (adj.)
(chemistry) not reacting chemically
Synonyms:
stable
noble
neutral
indifferent
inactive
inert
Antonyms:
reactive
unsteady
unstable
impermanent
inconstant
2. unreactive (adj.)
not tending to react to stimulation
Synonyms:
insensitive
Antonyms:
sensitive
changeable
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