List: noun or participle which takes the aux. verb suru

popular  JLPT N2  noun  noun (generic)  noun or participle taking the aux. verb する  intransitive verb 

• leaves turning red (in autumn), red leaves, autumn colours, fall colors

popular  rarely used kanji form  noun  noun (generic)  noun or participle taking the aux. verb する  transitive verb 

• appointment, assignment, promotion

popular  JLPT N2  noun  noun (generic)  noun or participle taking the aux. verb する  intransitive verb 

• answer, solution

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

• habitual use, daily use

popular  noun  noun (generic)  noun or participle taking the aux. verb する  transitive verb 

• dilution, watering down
• inflation (of budget, claim, etc.), padding

popular  JLPT N1  noun  noun (generic)  noun or participle taking the aux. verb する  transitive verb  intransitive verb 

• correct answer, right solution, correct interpretation
• right decision, right choice, appropriate judgement

popular  JLPT N1  noun  noun (generic)  noun taking the genitive case particle の  adjective (generic)  noun or participle taking the aux. verb する  intransitive verb 

• iron manufacture

popular  obsolete reading  noun  noun (generic)  noun or participle taking the aux. verb する  transitive verb 

• breaking down, defeating, abolishing

popular  noun  noun (generic)  noun or participle taking the aux. verb する  transitive verb 

• blow, hit (on the body), beating

popular  JLPT N1  noun  noun (generic)  noun or participle taking the aux. verb する  intransitive verb  dated term 

• dropping out of school, withdrawal from school
• expulsion from school, dismissal
• leaving school (university, etc.) after completing a course