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neologism
A neologism (/niːˈɒlədʒɪzəm/; from Greek νέο- néo-, "new" and λόγος lógos, "speech, utterance") is a relatively recent or isolated term, word, or phrase that may be in the process of entering common use, but that has not yet been fully accepted into mainstream language.
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Is nonsensical one word or two?
(of words or language) having little or no meaning; making little or no sense: A baby's babbling is appealingly nonsensical. foolish, senseless, fatuous, or absurd: His nonsensical behavior was unusual for such a serious person. ...
When did nonsensical become a word?
"of the nature of nonsense, absurd, foolish," 1650s, from nonsense + -ical.
