Qualche amico mi aiuterà. Some friend will help me.
Rimane solo qualche giorno. Only a few days are left.
Qualche volta esco con Luisa. Sometimes I go out with Luisa.
Qualsiasi Qualsiasi is also an indefinite adjective, and it can mean: any, any kind of, whichever, whatever. Like the previous indefinite adjective that we saw, qualsiasi is also invariable.