The word Bumptiousnes is misspelled against Bumptiousness, a noun meaning "Conceitedness."
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Bumptiousness has double 'ss' in the end mispronounced as 's'
Remember double 'SS' appears in the end of this word which should not be misspelled with single 'S'
Wrong Spelling: bumptiousne-s
Correct Spelling: bumptiousne-ss
Check more misspelled words of Bumptiousness to spell it correct.