List: word usually written using kana alone

usually written using kana alone  interjection  adverb 

• what?!, what did you say?!
• why?, what for?, for what reason?
• anyone, anything

usually written using kana alone  interjection 

• what!, oh
• what the heck, what the, damn

rarely used kanji form  search-only kanji form  usually written using kana alone  expression  noun  noun (generic) 

• mixture of fact and fiction, half-truth

usually written using kana alone  archaic  い adjective  adjective (generic) 

• desirable, ideal

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

• silly person, dumb-bunny, dope

abbreviation  slang  usually written using kana alone  expression 

• it's been a long time, long time no see

usually written using kana alone  colloquial  adverb 

• nonchalantly, unconcernedly, casually

rarely used kanji form  slang  usually written using kana alone  noun  noun (generic) 

• riding double (on a bicycle, motorcycle, etc.)
• sharing a seat, sharing a chair

usually written using kana alone  noun  noun (generic) 

• bad feeling, cares, ill feeling, grudge, sense of discomfort, discontent, reserve

rarely used kanji form  usually written using kana alone  noun  noun (generic)  な adjective  adjective (generic) 

• without preparation, off the cuff, abrupt, without warning
• unreserved, without restraint, frank, blunt, direct
• beginning, start, outset