List: word usually written using kana alone

usually written using kana alone  noun  noun (generic) 

• horseshoe crab

usually written using kana alone  noun  noun (generic) 

• grasshopper, locust (of superfamily Acridoidea)

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

• key to understanding, point (e.g. of an argument)

usually written using kana alone  noun  noun (generic) 

• Leontopodium japonicum (species of perennial closely related to edelweiss)

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

• half-wit, fool, simpleton

usually written using kana alone  noun  noun (generic) 

• Indo-Pacific sailfish (Istiophorus platypterus)

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

• beard (esp. on the chin), goatee

usually written using kana alone  noun  noun (generic) 

• hangnail

polite language  usually written using kana alone  noun  noun (generic)  abbreviation 

• attending (upon), keeping another company, being a confidant, serving (a nobleman)
• fairy tale

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

• bad temper, bad mood