noun, na-adjective, noun which may take the genitive case particle 'no'
large amount of money; high price; expensive
Used for sums of money, prices, or costs that are high. Can function as a noun or adjectivally with な or の.
Antonyms: 低額
高額な商品はなかなか売れない。
Expensive products don't sell easily.
彼は高額の寄付をした。
He made a large donation.
noun, na-adjective
large denomination; high-value note
Specifically refers to banknotes, coins, or vouchers with a high face value. Antonym: 小額.
Antonyms: 小額
高額紙幣は偽造されやすい。
Large-denomination bills are easily counterfeited.