佞悪[neiaku] perverseness
佞者[neisha] smooth talker
佞臣[neishin] crafty courtier
佞人[neijin] flatterer
佞智[neichi] craftiness

佞弁[neiben] flattery
佞奸[neikan] treacherous
便佞[bennei] flattery
奸佞邪智[kanneijachi] wiles and cunning

小便をする[shoubenwosuru] to pee
穏便[onbin] gentle
音便[onbin] euphony
花便り[hanadayori] news of cherry blossom blooming conditions
簡便[kanben] handy

雁の便り[karinotayori] (a) letter
共同便所[kyoudoubenjo] comfort station
軽便[keiben] convenience
検便[kenben] stool (feces) examination
公衆便所[koushuubenjo] public lavatory