C2 adjective /ˈsed.j ə.l ə s/
Sedulous
परिश्रमी; मेहनती;
Meaning
showing dedication and diligence; persistent and careful in work
Example
She was sedulous in her research, spending hours in the library every day.
वह अपनी शोध में परिश्रमी थी, हर दिन पुस्तकालय में घंटे बिताती थी।