葛藤かっとう
kattō

Noun
Suru Verb

1. conflict; complication; troubles; discord

Intransitive
ちちわたくし葛藤かっとう、彼かれ気付きずいていないようです。
chichito watashino kattōnika rewa kizuite inai yōdesu
He seems not to be aware of the conflict between my father and me.