List: adjectival nouns or quasi-adjectives (keiyodoshi)

popular  JLPT N3  noun  noun (generic)  な adjective  adjective (generic) 

• cash, ready money, money on hand, currency
• mercenary, self-interested, calculating

popular  noun  noun (generic)  な adjective  adjective (generic)  abbreviation 

• fairness, openness, impartiality
• Komeito (Japanese political party)

popular  JLPT N1  な adjective  adjective (generic)  noun taking the genitive case particle の  noun  noun (generic) 

• favourable, favorable, promising, satisfactory, in good shape

popular  search-only kana form  JLPT N3  noun taking the genitive case particle の  adjective (generic)  な adjective  noun  noun (generic)  adverb 

• least, lowest, minimum
• worst
• awful, horrible, nasty, disgusting
• at the very least

popular  JLPT N4  な adjective  adjective (generic)  noun  noun (generic) 

• regrettable, unfortunate, disappointing, vexing

popular  JLPT N3  な adjective  adjective (generic)  noun  noun (generic) 

• serious, important, significant, grave, weighty

popular  JLPT N3  noun  noun (generic)  slang  noun (prefix)  な adjective  adjective (generic)  honorific language  archaic 

• god, deity, divinity, spirit, kami
• incredible, fantastic, amazing
• Emperor (of Japan)
• thunder

popular  JLPT N3  noun  noun (generic)  noun or participle taking the aux. verb する  intransitive verb  noun taking the genitive case particle の  adjective (generic)  な adjective  adverb 

• corresponding to (in meaning, function, etc.), being equivalent to
• appropriate, suitable, befitting, proportionate
• to be proportionate to, to be in keeping with, to be deserving of, to be worthy of
• considerable, substantial
• considerably, rather, quite, fairly, pretty

popular  JLPT N1  な adjective  adjective (generic)  noun taking the genitive case particle の 

• diverse, varied

popular  gikun or jukujikun  JLPT N5  noun  noun (generic)  noun taking the genitive case particle の  adjective (generic)  な adjective 

• adult, grown-up