List: adverb (fukushi)

adverb 

• (for) several nights

noun  noun (generic)  adverb 

• from now on

adverb  expression 

• very, extremely
• that is

expression  adverb 

• for the present, for the time being

onomatopoeic or mimetic word  adverb  adverb taking the と particle  noun or participle taking the aux. verb する  verb (generic)  noun (generic) 

• featureless (face), expressionless, flat, blank, smooth
• flat (terrain), smooth

expression  noun  noun (generic)  adverb 

• at the critical moment, when the time comes, when it's most important, when necessary, in an emergency, when push comes to shove

adverb 

• first off, first thing

expression  adverb 

• above all else, more than anything

adverb 

• suddenly, all of a sudden

usually written using kana alone  adverb 

• whatever way, any way, either way, one way or the other