Usage patterns
多少の〈事〉があるthere is some (difference, doubt, etc.)
There is some difference between their two opinions.
多少〈形容詞〉somewhat (adjective)
This apartment is a bit small, but it's close to the station.
〈物・事〉の多少を問わずregardless of the amount of ~
We welcome donations regardless of the amount.
Expressions
多少なりともto some extent; even if only a little; in any way