Following are all the natantly like words, in the list below.
FLOATINGLY
100% like natantly
SWIMMILY
100% like natantly
SWIMMINGLY
100% like natantly
FLOATILY
100% like natantly
FLUIDLY
100% like natantly
FLOWINGLY
100% like natantly
BUOYANTLY
100% like natantly
AQUATICALLY
100% like natantly
SAILINGLY
100% like natantly
FLOPPINGLY
100% like natantly
WATERILY
100% like natantly
DRIFTILY
100% like natantly
FLUTTERINGLY
100% like natantly
SWISHLY
100% like natantly
SWISHILY
100% like natantly
AMPHIBIOUSLY
100% like natantly
FLUIDALLY
100% like natantly
SPLASHILY
100% like natantly
TRIPPINGLY
100% like natantly
DRIFTLESSLY
100% like natantly
SWIMMABLY
100% like natantly
DRIFTINGLY
100% like natantly
FLITTINGLY
100% like natantly
LIMPIDLY
100% like natantly
GLIDINGLY
100% like natantly
FLOPPILY
100% like natantly
BOUNCILY
100% like natantly
SLIPPERILY
100% like natantly
FLUENTLY
100% like natantly
FLUIDICALLY
100% like natantly
SWISHINGLY
100% like natantly
WATERISHLY
100% like natantly
FLOCCOSELY
100% like natantly
NAUTICALLY
100% like natantly
MOVINGLY
100% like natantly
PELAGICALLY
100% like natantly
SLIDINGLY
100% like natantly
SWOOPINGLY
100% like natantly
SLIPPILY
100% like natantly
BILLOWINGLY
100% like natantly
SWAYINGLY
100% like natantly
SWERVILY
100% like natantly
STROLLINGLY
100% like natantly
SHIFTINGLY
100% like natantly
FOUNTAINOUSLY
100% like natantly
SLOSHILY
100% like natantly
FLOUNCILY
100% like natantly
LITHELY
100% like natantly
AQUADYNAMICALLY
100% like natantly
UNDULATINGLY
100% like natantly
FLIGHTILY
100% like natantly
FROTHILY
100% like natantly
SWOOPILY
100% like natantly
AIRILY
100% like natantly
BREEZILY
100% like natantly
BOBBINGLY
100% like natantly
DROOPINGLY
100% like natantly
SLIPPINGLY
100% like natantly
SWELLINGLY
100% like natantly
TIDALLY
100% like natantly
LILTINGLY
100% like natantly
WETLY
100% like natantly
SLINKILY
100% like natantly
GASEOUSLY
100% like natantly
CHANGEFULLY
100% like natantly
FLAPPINGLY
100% like natantly
DARTINGLY
100% like natantly
FLOUNCINGLY
100% like natantly
UNFLUIDLY
100% like natantly
PLANKTONICALLY
100% like natantly
FLOUNDERINGLY
100% like natantly
ROVINGLY
100% like natantly
SOARINGLY
100% like natantly
FLYINGLY
100% like natantly
PENDULOUSLY
100% like natantly
FLOCCULENTLY
100% like natantly
BOUNCINGLY
100% like natantly
REELINGLY
100% like natantly
FLEXUOUSLY
100% like natantly
SWAGGERINGLY
100% like natantly
DANCINGLY
100% like natantly
SLURRILY
100% like natantly
NIMBLY
100% like natantly
FROLICSOMELY
100% like natantly
JETTINGLY
100% like natantly
SWIRLINGLY
100% like natantly
AERIALLY
100% like natantly
SEMIAQUATICALLY
100% like natantly
RIPPLINGLY
100% like natantly
ACROBATICALLY
100% like natantly
NATURALLY
100% like natantly
SPACELESSLY
100% like natantly
WAVELESSLY
100% like natantly
HYDROPICALLY
100% like natantly
SPIRITLESSLY
100% like natantly
HOPPINGLY
100% like natantly
MIGRATORILY
100% like natantly
SUAVELY
100% like natantly
SWAMPILY
100% like natantly
COASTALLY
100% like natantly