List: word usually written using kana alone

popular  usually written using kana alone  interjection 

• no!, no no!, no, not at all

popular  JLPT N1  usually written using kana alone  adverb  interjection 

• indeed, really, truly, just (like)
• very, extremely, totally, terribly
• absolutely, certainly, for sure

popular  search-only kanji form  usually written using kana alone  expression 

• good night

popular  search-only kanji form  usually written using kana alone  noun  noun (generic) 

• wet towel (supplied at table), hot, moistened hand towel

popular  search-only kanji form  JLPT N1  usually written using kana alone  noun  noun (generic) 

• grandfather
• male senior-citizen, old man

popular  search-only kana form  search-only kanji form  JLPT N5  usually written using kana alone  noun  noun (generic) 

• grandmother
• old woman, female senior citizen

popular  search-only kana form  irregular kanji usage  search-only kanji form  colloquial  usually written using kana alone  noun  noun (generic) 

• (one's) mother

popular  search-only kanji form  JLPT N3  usually written using kana alone  noun  noun (generic)  noun or participle taking the aux. verb する  transitive verb  な adjective  adjective (generic) 

• chattering, talk, idle talk, chat, chitchat, gossip
• chatty, talkative, chatterbox, blabbermouth

popular  search-only kanji form  JLPT N2  usually written using kana alone  な adjective  adjective (generic)  noun  noun (generic)  noun or participle taking the aux. verb する  intransitive verb 

• stylish, fashionable, trendy, chic, smartly dressed, careful about one's appearance
• dressing (oneself) up, dressing smartly, dressing nicely, making oneself look attractive
• fashionable dresser, smartly dressed person

popular  JLPT N2  polite language  usually written using kana alone  expression 

• certainly!, very well, with pleasure, understood!