The word Quarellous is misspelled against Quarrellous, an adjective meaning "Quarrelsome."
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Quarrellous has double "rr" is mispronounced as "r"
Remember double 'RR' in between the strings qua & ellous which should not be misspelled with single 'R'
Wrong Spelling:  qua-r-ellous 
Correct Spelling:  qua-rr-ellous 
Check more misspelled words of Quarrellous to spell it correct.