• to edge on, to egg on, to goad, to prime the pump, to prod
• comely, compt, crackajack, crackerjack, crummy, cunning, cute, dinky, easy on the eye, easy to look at, foxy, good-looking, handsome, lovely, natty, neat, nice, nice-looking, personable, pretty, prim, proper, seemly, she is not amiss, she's got it, smart, snug, spruce, tidy, tricksy, trim
• beneficial, conducive, expedient, gainful, helpful, profitable, remunerative, salutary, serviceable, subservient, useful