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FISSIONABLE Antonyms

There are 9 antonyms of the word fissionable. (opposite meanings)

Best Opposite Words For FISSIONABLE

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nonfissionable
adjectiveadj
adjective

• not capable of undergoing fission

inert
adjectiveadj
adjective satellite

• unable to move or resist motion

• having only a limited ability to react chemically; chemically inactive

• slow and apathetic

noncombustible
adjectiveadj
adjective

• not capable of igniting and burning

nonexplosive
adjectiveadj
adjective

• not explosive

nonradioactive
adjectiveadj
adjective

• not radioactive

nonvolatile
adjectiveadj
adjective

• not volatilizing readily

stable
adjectiveadj
adjective

• resistant to change of position or condition

noun

• a farm building for housing horses or other livestock

adjective satellite

• firm and dependable; subject to little fluctuation

• not taking part readily in chemical change

• maintaining equilibrium

• showing little if any change

verb

• shelter in a stable

unreactive
adjectiveadj
adjective

• (chemistry) not reacting chemically

adjective satellite

• not tending to react to stimulation

nonreactive
adjectiveadj
No meanings yet for this word...

Alternatives for INERT

Alternatives for NONCOMBUSTIBLE

Alternatives for NONEXPLOSIVE

Alternatives for NONRADIOACTIVE

Alternatives for NONVOLATILE

Alternatives for STABLE

Alternatives for UNREACTIVE

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