This is the 304th most frequent Persian word.
شدید
Intense; severe.
'شدید' is used here to describe the intensity of the rain.
باران امروز شدید بود.
The rain today was intense.
'شدید' conveys the strength or intensity of the interest.
او علاقه شدید به موسیقی دارد.
He has a strong interest in music.
'شدید' is utilized to emphasize the severity of the problem.