operose operettist • operosely · · · Info · Synonyms · Characters · · operose · · Text Latin · · Script 7 · · Length Synonyms · · · arduous · · Synonym 1 backbreaking · · Synonym 2 grueling · · Synonym 3 gruelling · · Synonym 4 hard · · Synonym 5 heavy · · Synonym 6 laborious · · Synonym 7 punishing · · Synonym 8 toilsome · · Synonym 9 Characters · · e latin small letter e U+0065 o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073