LEARNit Dictionary

rigorous

adjective
1
done carefully and with a lot of attention to detail
دقیق, با دقت, موشکافانه
synonym thorough
2
demanding that particular rules, processes, etc. are strictly followed
سختگیرانه, دقیق, سختگیر
The work failed to meet their rigorous standards.
They may benefit from the rigorous application of competition policy.
synonym strict