List: adjective (generic)

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

• secret, private (information)

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

• lining membrane

な adjective  adjective (generic) 

• inner, internal, inside

noun  noun (generic)  noun or participle taking the aux. verb する  noun taking the genitive case particle の  adjective (generic) 

• internal use, private business

irregular okurigana  search-only kanji form  noun  noun (generic)  noun taking the genitive case particle の  adjective (generic) 

• familiarity, intimacy, acquaintance

noun  noun (generic)  noun or participle taking the aux. verb する  noun taking the genitive case particle の  adjective (generic) 

• going south, heading southward

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

• softness, flexibility, elasticity

な adjective  adjective (generic)  noun  noun (generic)  noun or participle taking the aux. verb する  intransitive verb 

• troublesome (person, task, etc.), difficult
• suffering, hardship, trouble, affliction, difficulty

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

• impregnable

noun or verb acting prenominally  adjective (generic) 

• difficult to read (kanji, name, etc.), having difficult-to-read kanji