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    INFRASOUND Antonyms

    There are 4 antonyms of the word infrasound. (opposite meanings)
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    Definition of INFRASOUND
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    infrasounds

    Best Opposite Words For INFRASOUND

    RankWordSave?Synonyms..UsageType
    1ultrasound
    		nounn
    2acoustic
    		noun, adjectiven, adj
    3sonic
    		verb, noun, adjectivev, n, adj
    4supersonic
    		adverb, adjectiveadv, adj

    Alternatives for ULTRASOUND

    Words (3)
    echographysonographyultrasonography
    Opposite words for ultrasound

    Alternatives for ACOUSTIC

    Words (1)
    acoustical
    Opposite words for acoustic

    Alternatives for SONIC

    Words (1)
    transonic
    Opposite words for sonic

    Alternatives for SUPERSONIC

    Words (11)
    blazingfastfleethastyhurryingquickrapidrattlingspeedyswiftultrasonic
    Opposite words for supersonic
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