rigour

noun
1
the fact of being careful and paying great attention to detail
دقت کامل, دقت, موشکافی
2
the fact of being strict or severe
سخت‌گیری, صرامت
This crime must be treated with the full rigour of the law.
synonym severity
3
the difficulties and unpleasant conditions of something
سختی, مشقت
The plants were unable to withstand the rigours of a harsh winter.
She woke refreshed to face the rigours of a new day.