List: word usually written using kana alone

ateji  usually written using kana alone  noun  noun (generic) 

• maze

usually written using kana alone  adverb 

• a lot, many
• (not) much, (not) many, almost (none), hardly, barely

usually written using kana alone  noun  noun (generic) 

• Russian tortoise (Agrionemys horsfieldii), Horsfield's tortoise, Central Asian tortoise, steppe tortoise, four-toed tortoise

abbreviation  usually written using kana alone  mahjong  noun  noun (generic) 

• half flush, winning hand containing one suit and honor tiles

usually written using kana alone  expression 

• no matter what, whatever you say, in the end, after all

usually written using kana alone  noun  noun (generic) 

• pollen-free Japanese cedar (Cryptomeria japonica)

usually written using kana alone  noun  noun (generic) 

• phorid fly

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

• declaring that one is one tile away from winning on one's first discard and before any tiles have been called or kongs declared
• being one step away from victory, with two paths to achieve it

usually written using kana alone  noun  noun (generic) 

• quoll (Dasyurus spp.)

gairaigo  Chinese origin  usually written using kana alone  mahjong  noun  noun (generic)  abbreviation 

• drawing a tile from the wall
• win with a self-drawn tile
• winning off a self-drawn tile while completely concealed (meld), winning off a self-drawn tile without having called any tiles