List: adjectival nouns or quasi-adjectives (keiyodoshi)

noun taking the genitive case particle の  adjective (generic)  な adjective  noun  noun (generic) 

• weakest

な adjective  adjective (generic) 

• youthful

な adjective  adjective (generic) 

• evasive

noun taking the genitive case particle の  adjective (generic)  な adjective  noun  noun (generic) 

• unconventional, eccentric, offbeat, aberrant, outlandish, crazy

な adjective  adjective (generic) 

• adventurous, risky, hazardous, perilous

archaic  な adjective  adjective (generic)  noun  noun (generic) 

• steep, precipitous
• harsh (personality)

slang  な adjective  adjective (generic) 

• natural, reasonable, obvious

な adjective  adjective (generic) 

• separable, detachable

colloquial  usually written using kana alone  な adjective  adjective (generic)  noun  noun (generic) 

• at first glance poor, but on closer examination skillful (of artwork, etc.), crude but charming, poorly made but captivating

な adjective  adjective (generic) 

• materialistic