List: adjectival nouns or quasi-adjectives (keiyodoshi)

な adjective  adjective (generic)  noun  noun (generic) 

• flat

obsolete reading  noun  noun (generic)  な adjective  adjective (generic) 

• intimacy, familiarity, closeness

yojijukugo  な adjective  adjective (generic)  たる adjective  adverb taking the と particle 

• obscure, vague, ambiguous

irregular okurigana  usually written using kana alone  な adjective  adjective (generic) 

• vague, faint, dim, indistinct, hazy, blurry

な adjective  adjective (generic)  noun  noun (generic) 

• briars, thicket, the bush

な adjective  adjective (generic)  noun  noun (generic) 

• prosperity

な adjective  adjective (generic)  noun  noun (generic) 

• prosperity

な adjective  adjective (generic)  noun  noun (generic) 

• wealth, prosperity

な adjective  adjective (generic)  noun  noun (generic) 

• sophisticated, refined, witty, urbane, unconstrained

JLPT N1  な adjective  adjective (generic)  noun  noun (generic) 

• free and easy, open-hearted, relaxed, not fussy, frank