Noun which may take the genitive case particle 'no', Na-adjective (keiyodoshi), Noun
slanting; tilted; sloping; diagonal; oblique
see 斜
えらくご機嫌ななめね、けんか腰にならないで。Wow, you're really in a bad mood. Don't get scrappy. distorted (feeling); slanted (e.g. view of the world); bad (mood); amiss; awry
Also written 斜【ななめ】、傾【ななめ】