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

• declaration, proclamation, announcement

popular  JLPT N4  noun  noun (generic)  noun or participle taking the aux. verb する  intransitive verb 

• war
• fighting, fierce competition

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

• election

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

• measure, step, action

popular  obsolete reading  irregular kanji usage  JLPT N3  noun  noun (generic)  noun or participle taking the aux. verb する  biology  geology 

• organization, organisation, formation
• structure, construction, setup, constitution
• system (e.g. railroad, transport, party, etc.)
• tissue
• texture (of a rock)
• weave (of a fabric)

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

• search (esp. in criminal investigations), investigation, inquiry, enquiry

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

• correspondence (to), equivalence
• suitability, coordination, matching, being appropriate (for)
• dealing with, coping with, handling, response, reception, reaction
• compatibility (with technology, software, etc.), capability, support (for)

popular  JLPT N3  noun  noun (generic)  noun or participle taking the aux. verb する  transitive verb  abbreviation 

• representation, representative, delegate, delegation
• exemplification, typification, being representative of, being typical of, representative example, exemplar, model
• leader
• switchboard number, main number

popular  JLPT N3  noun  noun (generic)  noun or participle taking the aux. verb する  transitive verb 

• investigation, examination, inquiry, enquiry, survey

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

• adjustment, regulation, coordination, reconciliation, tuning, fixing, tailoring