handful, smattering -- (a small number or amount; "only a handful of responses were received")
smattering -- (a slight or superficial understanding of a subject)
Overview of verb smatter
The verb smatter has 3 senses
dabble, smatter, play around -- (work with in an amateurish manner; "She dabbles in astronomy"; "He plays around with investments but he never makes any money")
babble, blather, smatter, blether, blither -- (to talk foolishly; "The two women babbled and crooned at the baby")
smatter -- (speak with spotty or superficial knowledge; "She smatters Russian")