The word Sniveled is misspelled against Snivelled, which is past tense of "Snivel"
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Snivelled has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings snive & ed which should not be misspelled with single 'L'
Wrong Spelling: snive-l-ed
Correct Spelling: snive-ll-ed
Find more wrongly spelled words of Snivelled to spell it well.