List: word usually written using kana alone

usually written using kana alone  noun  noun (generic) 

• tidepool gunnel (Pholis nebulosa)

noun  noun (generic)  usually written using kana alone  sumo 

• leader of a (large) group
• large decorative black flagpole tassel made from tail hair (of a yak, horse, ox, etc.) or dyed hemp
• puffbird (any bird of family Bucconidae)
• first makushita rikishi listed on the banzuke

usually written using kana alone  noun  noun (generic) 

• barbet (any bird of family Capitonidae)

usually written using kana alone  noun or verb acting prenominally  adjective (generic) 

• trivial, trifling, insignificant, not worth bothering with, worthless, useless, good-for-nothing
• stupid, nonsensical, absurd, foolish, silly

usually written using kana alone  noun or verb acting prenominally  adjective (generic) 

• trivial, trifling, insignificant, not worth bothering with, worthless, useless, good-for-nothing
• stupid, nonsensical, absurd, foolish, silly

usually written using kana alone  noun  noun (generic) 

• kanji radical 13 ("upside-down box")

usually written using kana alone  noun  noun (generic) 

• kanji radical 13 ("upside-down box")

usually written using kana alone  noun  noun (generic) 

• kanji "wa" radical at top (radical 14)

usually written using kana alone  noun  noun (generic) 

• Sasamorpha borealis (species of bamboo grass unique to Japan)

usually written using kana alone  noun  noun (generic) 

• Sasamorpha borealis (species of bamboo grass unique to Japan)