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    RADIOISOTOPIC Antonyms

    There are 4 antonyms of the word radioisotopic. (opposite meanings)
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    Definition of RADIOISOTOPIC
    Also try opposite words for..
    radioisotoperadioisotopes

    Best Opposite Words For RADIOISOTOPIC

    RankWordSave?Synonyms..UsageType
    1inert
    		adjectiveadj
    2nonradioactive
    		adjectiveadj
    3stable
    		adjectiveadj
    4nonnuclear
    		adjectiveadj

    Alternatives for INERT

    Words (17)
    motionlessidleimmobilelifelesspassivequiescentstagnantstaticstationarystilldormantindifferentneutralsluggishsoggytorpidunreactive
    Opposite words for inert

    Alternatives for NONRADIOACTIVE

    Words (9)
    harmlessinactiveinertinnocuousinnoxioussafestablenonhazardousnonreactive
    Opposite words for nonradioactive

    Alternatives for STABLE

    Words (29)
    unchangingunvaryingbalancedconsistentconstantdependabledurableenduringevenfirmimmovablelastinglong-lastingpermanentreliableresolutesecuresettledsolidsteadfaststeadysustainedunfalteringunshakableunwaveringstringfixedstallsstatic
    Phrases (1)
    horse barn
    Opposite words for stable
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