English dictionary



Hint: Asterisk (*) is a wildcard. Asterisk substitutes zero or more characters.

English adjective: Sisyphean

1. Sisyphean of or relating to Sisyphus

2. Sisyphean both extremely effortful and futile


Similareffortful


Antonymseffortless









Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2026 onlineordbog.dk