This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

adj. Requiring a large expenditure; costly.

adj. Marked by high prices: expensive stores.

adj. having a high price or cost

adj. taking a lot of system time or resources

adj. Occasioning expense; calling for liberal outlay; costly; dear; liberal

adj. Free in expending; very liberal; especially, in a bad sense: extravagant; lavish.

Costly; requiring or entailing much expense: as, an expensive dress or equipage; an expensive family; expensive tastes or habits.

Free in expending; liberal; extravagant; lavish.

adj. high in price or charging high prices

"Since semiconductor-grade silicon is expensive, though, using high-quality crystals makes solar cells even _more _expensive."

pricey    big-ticket    pricy    overpriced    high-priced    high-ticket    dear    dearly-won    costly   

inexpensive    low-priced    cheap   

expensive drunk   

extravagant    high-priced    dear    lavish    costly    liberal    pricey   

apprehensive    comprehensive    counteroffensive    defensive    extensive    hypertensive    inexpensive    inoffensive    intensive    offensive   

costly    new    cheap    nice    elegant    dangerous