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:

    EIGHT-DAY Antonyms

    There are 2 antonyms of the word eight-day. (opposite meanings)
    Did you mean?
    Definition of EIGHT-DAY

    Best Opposite Words For EIGHT-DAY

    RankWordSave?Synonyms..UsageType
    1seven-day
    		adjectiveadj
    2unknown
    		noun, adjectiven, adj

    Alternatives for SEVEN-DAY

    Words (5)
    hebdomadalseptenaryseven-dayweeklyweeklong
    Opposite words for seven-day

    Alternatives for UNKNOWN

    Words (25)
    obscureunidentifiedanonymousunchartedundiscoveredunexploredunfamiliarunrecognizedunascertainednamelessstrangecrypticenigmatichiddenindefinitemysteriousundeterminedundistinguishableunfathomableunsolvedunnamedunsungunrevealedalienstranger
    Phrases (3)
    terra incognitaunknown quantityunknown region
    Opposite words for unknown
    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