Select a search method
Start letters
End letters
Enter a word to find antonyms.eg. 'HAPPY' returns Sad, Unhappy, Blue etc
    Dictionary Only:
    Explicit Words:

    ACIDIC HYDROGEN Antonyms

    There are 2 antonyms of the phrase acidic hydrogen. (opposite meanings)
    Did you mean?
    Definition of ACIDIC HYDROGEN
    Also try opposite words for..
    acidhydrogen

    Best Opposite Words For ACIDIC HYDROGEN

    RankWordSave?Synonyms..UsageType
    1alkaline
    		adjectiveadj
    2basic
    		adjectiveadj

    Alternatives for ALKALINE

    Words (7)
    basicreagentundeviatingnonacidnonacidicunacidicalkalic
    Opposite words for alkaline

    Alternatives for BASIC

    Words (16)
    basicelementaryessentialfundamentalnecessaryordinaryplainprimarysimplestraightforwarduncomplicatedalkalinecanoniccanonicalintroductorystaple
    Opposite words for basic
    WordDB Icon
    WordDB
    United Kingdom
    Download the WordDB app directly on your home screen for instant access. No App Store necessary, less than 1MB storage, always up-to-date and secure.
    1.
    Tap on share button
    2.
    Tap on Add To Home Screenadd button
    3.
    Find WordDB App Icon on your home screen