N5
ことば、けとば
Definition
language, dialect, word, words, phrase, term, expression, remark, speech, (manner of) speaking
N4
ちゅうがっこう
Definition
junior high school, middle school, lower secondary school
N3
ぜひ
Definition
certainly, without fail, right and wrong, pros and cons
N2
セメント
N1
けいしゃ
Definition
inclination, slant, slope, bevel, list, dip, tilt, lean