Hi, welcome folks, here you find the answers for the 4520 level of Words of Wonders Guru, Have fun :D
Brimstone
Assortment
Pleasure rarely obtained
Regard something as probable
Portable computer
Promotional leaflet
Sum of money proposed as payment
Rely upon
Mold
Sympathy for others
Thick cord
Extremely cool
Move by a quick springy leap or in a series of leaps
Sporting arbitrator