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    COOLANT Antonyms

    There is 1 antonym of the word coolant. (opposite meanings)
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    Definition of COOLANT
    Also try opposite words for..
    coolcoolercoolestcoolness

    Best Opposite Words For COOLANT

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    heater
    		nounn
    noun

    • device that heats water or supplies warmth to a room

    • (baseball) a pitch thrown with maximum velocity

    Alternatives for HEATER

    Words (5)
    bulletfastballhummersmokewarmer
    Opposite words for heater
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