Sneak

furfante

(a cheat; con artist; trickster)

imbroglione

(a cheat; con artist; trickster)

lestofante

(a cheat; con artist; trickster)

accalappiare

(to take something stealthily)

arraffare

(to take something stealthily)

carpire

(to take something stealthily)

celare

(to hide in a mean or cowardly manner)

dissimulare

(to hide in a mean or cowardly manner)

introdursi

(to creep)

intrufolarsi

(to creep)

mascherare

(to hide in a mean or cowardly manner)

occultare

(to hide in a mean or cowardly manner)

rubare

(to take something stealthily)

sgusciare

(to creep)

soffiare

(to take something stealthily)

spiattellare

(to inform an authority about another's misdemeanours)

spifferare

(to inform an authority about another's misdemeanours)