List: adverb (fukushi)

onomatopoeic or mimetic word  adverb  adverb taking the と particle 

• sloshing (of water in a container), splish-splash
• jiggling (of soft flesh), wobbling, bouncing gently

onomatopoeic or mimetic word  adverb  adverb taking the と particle 

• quack quack, cluck cluck, croak croak

formal or literary term  expression  adverb 

• excuse me for asking so suddenly, but ..., pardon the abruptness, but ..., if I may be so forward as to ask

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

• refreshingly, with a feeling of relief, pleasantly
• neatly, smartly, clean-cut

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

• floundering while nearly drowning
• suffering

usually written using kana alone  adverb  noun taking the genitive case particle の  adjective (generic) 

• many, much, plenty
• hardly

JLPT N1  adverb  interjection 

• now, come (now), well

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

• hesitantly, timidly, diffidently

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

• making out, necking, getting handsy, canoodling, being lovey-dovey, getting affectionate (with each other), romantic play, fondling

usually written using kana alone  adverb 

• more than usual (usu. time)