Good: = Bang Up, Bully (think Teddy Roosevelt) Corking, Cracking, Dandy, Great, Groovy, Keen, Nifty, Not Bad, Peachy, Slap Up, Swell, Smashing, Goodish, Redeeming, Satisfactory, Redeeming, Acceptable, Superb, Solid, Respectable, Best , Better, Favorable, Obedient and of course who could forget Well Behaved.
I see nothing relating to on line titillation?