“灵异”翻译成英文

weird

绝对没错的。

occult, paranormal,psychic,spectral

Psychic visions aren't all they're cracked up to be.
灵异现象和人们所认为的并不都一样
When I first heard it I got a feeling of mystery- eerie, foggy, spectral and hushed.
我第一次听到它时，我的感觉是神秘，诡异，朦胧，灵异并且寂谧。

strange/mysterious/occult
May it can help you.

Supernatural 超自然现象就是灵异现象

phantom 这个单词正是你要找的。以下是权威诩典里的英语解释。
建议您查看下面的第一种意思。
phan·tom also fan·tom (făn'təm)
n.

Something apparently seen, heard, or sensed, but having no physical reality; a ghost or an apparition.
Something elusive or delusive.
An image that appears only in the mind; an illusion.
Something dreaded or despised.

灵异——Supernatural