Unreactive

Meaning

Adj

●

In Chemistry:

Not

;

inert.

●

In Psychology:

That does not

to a stimulation.

Sourced from

Origin

unreactive

English

reactive

English

un-

English

on-

Middle English (1100-1500)

on-

Old English (ca. 450-1100)

ond-

Old English (ca. 450-1100)

un-

Middle English (1100-1500)

un-

Old English (ca. 450-1100)

unus

Latin

oinos

Latin

Sourced from

Antonyms

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