“I haven't been sleeping very well since we got the orders to go to the battle field.”

“In the face of all this, sleep seems disrespectful, maybe?”

“I'd say more like terrifying.”

这个对话中，不太确定最后一句话该怎么分析，有以下疑问：

1.more是代词，like是介词吗？   2.能否理解为more前省略了it is？   3.more like能作为一个整体吗？