English dictionary



Hint: Question mark (?) is a wildcard. Question mark substitutes one character.

English noun: operoseness

1. operoseness (attribute) the quality of requiring extended effort


Synonymslaboriousness, toilsomeness


Broader (hypernym)effortfulness









Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2024 onlineordbog.dk