The word Convelent is misspelled against Convellent, an adjective meaning "Tending to tear or pull up."
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Convellent has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings conve & ent which should not be misspelled with single 'L'
Wrong Spelling:  conve-l-ent 
Correct Spelling:  conve-ll-ent 
Find more incorrect spellings of Convellent to spell right way.