List: adverb (fukushi)

popular  JLPT N3  onomatopoeic or mimetic word  adverb  noun or participle taking the aux. verb する  verb (generic)  noun (generic) 

• diligently, seriously, earnestly, reliably, steadily, legitimately
• perfectly, properly, exactly, orderly, punctually, regularly, safely, in good condition
• sufficiently, satisfactorily
• quickly

popular  JLPT N1  adverb 

• often, frequently, now and then, occasionally

popular  onomatopoeic or mimetic word  colloquial  adverb  adverb taking the と particle 

• a tiny bit, just a smidgin, a wee bit, very slightly

popular  adverb 

• just (now)
• quite (near)
• unintentionally, subconsciously, by mistake, against one's better judgement (judgment)

popular  onomatopoeic or mimetic word  な adjective  adjective (generic)  noun taking the genitive case particle の  adverb  noun or participle taking the aux. verb する  noun (generic)  adverb taking the と particle 

• smooth, shiny, slick
• slippery, greasy
• slurping (noodles)

popular  onomatopoeic or mimetic word  adverb  adverb taking the と particle 

• (walking a long distance) at a steady pace, intently, earnestly, single-mindedly, trudgingly, ploddingly

popular  JLPT N1  adverb 

• surely, certainly, without doubt

popular  onomatopoeic or mimetic word  adverb  adverb taking the と particle  な adjective  adjective (generic) 

• with a tap, with a knock, with a knocking sound, with a rap-tap
• smoothly (proceed), without a hitch, without delay
• even, equal, break-even

popular  JLPT N2  adverb 

• anyhow, in any case, at any rate, after all, at all, no matter what
• at best, at most

popular  JLPT N1  adverb  noun or participle taking the aux. verb する  verb (generic)  noun (generic) 

• in some way or other, one way or another, somehow, only just, barely