List: popular word

popular  obsolete reading  rarely used kanji form  JLPT N1  usually written using kana alone  い adjective  adjective (generic)  slang 

• sluggish, languid, listless, heavy (heart, legs, etc.), dull
• bothersome, tiresome, pain-in-the-ass

popular  onomatopoeic or mimetic word  な adjective  adjective (generic)  noun  noun (generic) 

• mismatched, odd, irregular
• inconsistent, incoherent, confused

popular  JLPT N4  familiar language  suffix 

• suffix for familiar person

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

• falling lightly (e.g. snow, petals, confetti), fluttering
• flickering, twinkling, glimmering, sparkling, dazzling
• appearing and disappearing, catching glimpses
• glancing (repeatedly)
• (hear, see) from time to time, intermittently

popular  adverb 

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

popular  search-only kana form  JLPT N5  usually written using kana alone  い adjective  adjective (generic) 

• dull, uninteresting, boring, tedious
• insignificant, unimportant, trifling, trivial, worthless
• absurd, foolish, silly, stupid
• useless, pointless, disappointing

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)