(adv.) In a flighty manner.

a bit a little airily arbitrarily barely blithely by a hair by an ace capriciously cheerfully cheerily easily effortlessly ever so little exiguously facilely faintly fancifully feebly flightily freely frivolously genially gladly hands down happily hardly hopefully idly immaterially imperfectly inadvertently inappreciably inconsequentially insignificantly irrepressibly jauntily joyfully just a bit like clockwork like nothing little meagerly minimally minutely negligently negligibly no sweat not hardly on easy terms only just optimistically permissively pettily pleasantly readily remissly scampingly scantily scarcely shallowly simply skimpingly slightingly slightly slurringly smilingly smoothly superficially swimmingly tant soit peu triflingly trivially unessentially unimportantly unreasonably unrigorously weakly well whimsically with good cheer without difficulty