Translation of "leery" into Serbian

At first, I was leery, but then he flashed me the wad of hundreds in his pocket.

U početku sam bio sumnjičav, ali mi je onda pokazao svežanj stotki u džepu.

See, I'm a dentist, and it seems that people are a little leery of a dentist named Rusty.

Vidiš, ja sam zubar, i izgleda da su ljudi malo nepoverljivi kada se zubar zove Rasti.