unofficial is a valid English word

Scrabble validity: valid ( international - Sowpods, US - Twl06 )
iScramble validity: valid
QuickWords validity: valid

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Meanings

Adjective (COMPARABLE)

Comparative Superlative
more unofficial most unofficial
    Not officially established. Not acting with official authority. (pharmacology) Not listed in a national pharmacopeia etc.

unofficial is a Scrabble valid word


unofficial is an iScramble valid word


unofficial is an QuickWords valid word


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Same letters words (Anagrams)


Same letters plus one


Same letters minus one