Question

now wafting from beyond the grave, his voice takes an uncanny lilt. source: time in the sentence above, uncanny has the same or almost the same meaning as: sentimental unearthly unfriendly formal

Explanation:

"Uncanny" means strange or mysterious, especially in an unsettling way. "Unearthly" means not of this world; strange or mysterious. "Sentimental" relates to emotions and feelings, "unfriendly" is about a lack of friendliness, and "formal" is about being proper or official. So "unearthly" is closest in meaning to "uncanny".

Answer:

B. unearthly