N3 — outside your level filter
absolutely not + write + not
zettai kakanai
absolutely not; never — the speaker rules the possibility out flat
meaning: absolutely won't write
私はホラー映画を絶対見ない。
watashi wa horaa eiga o zettai minai.
I absolutely won't watch horror films. neutral
そのことは絶対に誰にも言わないでね。
sono koto wa zettai ni dare ni mo iwanaide ne.
Don't tell anyone about that, ever. casual