List: popular word

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

• return, restoration

popular  JLPT N5  noun  noun (generic)  noun or participle taking the aux. verb する  transitive verb  intransitive verb 

• study
• diligence, working hard
• experience, knowledge, lesson (for the future)
• discount, price reduction

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

• assistance, support, help, aid
• subsidy, supplement, subvention, grant-in-aid
• spotting (in weight training)

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

• compensation, reparation

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

• direction (of a play, film, etc.), production
• organization (of an event), arrangement, staging (for effect), orchestration

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

• corruption (esp. by a government employee), bribery, graft

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

• pollution, contamination

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

• aid, assistance, help, support, reinforcement
• cheering, rooting (for), support

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

• application, subscription, entry (competition, raffle, etc.), enlistment

popular  JLPT N5  noun  noun (generic) 

• horizontal (as opposed to vertical)
• side-to-side (as opposed to front-to-back), width, breadth
• side (of a box, etc.)
• beside, aside, next to
• unconnected