List: adverb (fukushi)

irregular okurigana  usually written using kana alone  adverb 

• by extension, in turn, by the same token, in addition, as well, consequently

noun  noun (generic)  adverb 

• all night, the whole night

onomatopoeic or mimetic word  adverb 

• plump, fat

usually written using kana alone  adverb 

• as (much) as possible, as (much) as one can, wherever practicable, if possible

adverb 

• immediately, promptly

onomatopoeic or mimetic word  adverb taking the と particle  adverb 

• choo-choo, chug-chug, chuff-chuff, hiss-hiss
• brush-brush, scrub-scrub

onomatopoeic or mimetic word  adverb taking the と particle  adverb 

• sound of a heavy object falling

adverb 

• in puffs, in whiffs
• in flashes

onomatopoeic or mimetic word  adverb taking the と particle  adverb 

• falling heavily

onomatopoeic or mimetic word  adverb taking the と particle  adverb 

• vigorously (burning), furiously, fiercely