it refers to an altcoin that has no intrinsic value since it does not have any use cases or a proper project behind it.

All cryptocurrencies except Bitcoin can be called a copycat coin. However, they are not counterfeit, but rather a new kind of coin developed based on Bitcoin source code.

A coin whose price can remain stable without significant fluctuation.

Refers to cryptos whose market values rank the top. Common mainstream currencies are BTC, LTC and ETH etc.,

It means a crypt token that is considered worth investing in.

It is a scheme that uses funds of multiple users to pay back other users.