Take
Purloin, take, help oneself to, pilfer, run off with, abstract, shoplift, misappropriate, run away/off with, swipe, rip off, liberate, snaffle, souvenir, pinch, whip, nobble, scrump, heist, snavel, tief, hook, defalcate, go walkies, thieving, robbery, burglary, pilfering, looting, misappropriation, peculation, thieve, take for oneself, loot, abscond with, appropriate, carry off, embezzle, walk off/away with, rob, nab, lift, filch, snitch, nick, half-inch, knock off, bone, blag, glom, clifty, crib, peculate, walk, theft, thievery, larceny, shoplifting, pilferage, appropriation, embezzlement, and defalcation.
Copy
Plagiarize, pass off as one's own, pirate, borrow, rip off, crib, nick, copy, infringe the copyright of, poach, appropriate, lift, and pinch.
Sneak
Snatch, obtain stealthily, sneak, and get surreptitiously.
5. raid
Theft, raid, burglary, thievery, hold-up, misappropriation, fraud, snatch, stick-up, job, blag, peculation, robbery, ram raid, larceny, break-in, embezzlement, swindle, dacoity, smash-and-grab (raid), mugging, pinch, heist, and defalcation.