rich

rich adjective uk/rɪtʃ/ us rich adjective
(CONTAINING A LOT)

B2 containing a lot of something that is important or valuable

изобилующий чем-либо, плодородный
rich soil Both foods are rich in Vitamin C. rich adjective
(STRONG)

A rich sound is low and strong, and a rich colour is bright and strong.

глубокий (о звуке), насыщенный (о цвете)
rich ness noun [ U ]

богатство, изобилие, жирность