operosity
Laboriousness; painstakingnessLaboriousness; painstakingness.
Meaning
1 senses(uncountable)Laboriousness; painstakingness.
Origin
From operose + -ity, from Latin operositas.From operose + -ity, from Latin operositas.
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Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable