List: adjectival nouns or quasi-adjectives (keiyodoshi)

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

• low quality, poor quality

onomatopoeic or mimetic word  な adjective  adjective (generic)  adverb 

• a lot, many, much

usually written using kana alone  な adjective  adjective (generic)  adverb 

• thoroughly, completely, utterly
• severely, harshly, terribly, miserably, wretchedly, badly

usually written using kana alone  な adjective  adjective (generic)  adverb 

• thoroughly, completely, utterly
• severely, harshly, terribly, miserably, wretchedly, badly

colloquial  な adjective  adjective (generic) 

• unskilled, awkward, bad, clumsy, poor

obsolete term  noun  noun (generic)  な adjective  adjective (generic) 

• calm, peace, tranquility

な adjective  adjective (generic) 

• ecological

な adjective  adjective (generic) 

• selfish, self-indulgent, egotistical, self-centered

な adjective  adjective (generic) 

• no good at cooking

な adjective  adjective (generic)  noun  noun (generic) 

• magnanimous in one's attitude of mind, grand in one's idea or mind-set