拘泥 こうでい
kōdei

Noun
Suru Verb

1. adhering to; being a stickler for; being particular about; worrying too much about

Intransitive
きみはあまり字句 じく拘泥 こうでいしすぎるよ。
kimiwa amari jikuni kōdē shisugiruyo.
You are too much letter-bound.