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Use "chumminess" in a sentence
"Unfortunately, as the thing becomes more and more corporate so the "chumminess" looks and sounds increasingly "faux" and ends up being actively nauseous."
"I used to think this kind of chumminess counted badly against McCain, but I realised that suggested I wanted an "ideologically pure" candidate, which is not what I am about."
"None of the ghastly "chumminess" that seems to pervade the internet and sundry other journals for want of a better word but well constructed enlightening text that is a joy to read irrespective of whether you agree with the author or not."