expensive

ɪkˈspɛnsɪv
ɛkˈspɛnsɪv

adjective

costing a lot of money.

keeping a horse is expensive

costly,dear,high-priced,high-cost,big-budget,exorbitant,extortionate,overpriced,immoderate,extravagant,lavish,valuable,precious,priceless,worth its weight in gold,worth a king’s ransom,over the odds,steep,pricey,sky-high,costing an arm and a leg,costing the earth,costing a bomb,daylight robbery