Results: 80 words
NAMES​7
NAKED​10
NAMED​8
NAVAL​8
NASTY​8
NAILS​5
NANNY​8
NATAL​5
NASAL​5
NAIVE​8
NAZIS​14
NAVEL​8
NAPPY​12
NACHO​10
NAPPA​9
NADIR​6
NAIRA​5
NATTY​8
NARCO​7
NANOS​5
NATES​5
NANNA​5
NAMER​7
NATCH​10
NAZIR​14
NAVES​8
NARRE​5
NACRE​7
NAWAB​10
NAIAD​6
NARES​5
NAGAS​6
NANAS​5
NAPED​8
NAIRU​5
NAPPE​9
NABLA​7
NAHAL​8
NASHI​8
NABOB​9
NARIC​7
NAKFA​12
NANDU​6
NAVVY​14
NAEVE​8
NABIS​7
NARAS​5
NADAS​6
NALLA​5
NAAMS​7
NAANS​5
NABES​7
NABKS​11
NACHE​10
NAEVI​8
NAFFS​11
NAGGY​10
NAGOR​6
NAIFS​8
NAIKS​9
NAKER​9
NALAS​5
NALED​6
NAMMA​9
NAMUS​7
NANUA​5
NAPAS​7
NAPES​7
NAPOO​7
NARCS​7
NARDS​6
NARIS​5
NARKS​9
NARKY​12
NATIS​5
NAUCH​10
NAUNT​5
NAVAR​8
NAVEW​11
NAZES​14