I am 60% in N4 vocabulary and started to notice more and more low frequency words like:
原爆 【げんばく】that is “General Top 9,300” or
喫煙 【きつえん】 that is “General Top 9,400” or
押入れ 【おしいれ】that is “General Top 9,600”.
I wonder what is the reason to have such low frequency words in N4 vocabulary. I have a goal to become more useful in speaking and comprehension and learning top 9000 seems not really useful.
Any recommendation how to approach it? Should I mark such words as Mastered and then maybe come back to them later in N1 stage?
Are such words part of JLTP exam so it was included?


