The excerpt that is a simile that indicates a thoughtful mood is “I swear she cast a shadow white as stone.
Mood is known to be a term that is often used in music and this is seen as the total or overall feeling that the song or a person has in regards to music that makes them to feel.
Note that based on the except, a thoughtful mood is known to be one that is nice and has been thought through before it is expressed.
The thoughtful mood such as “I swear she cast a shadow white as stone as shown in the fourth (4) line shows that he recounted the epiphany that he had seen while he was reading the poem.
Hence, The excerpt that is a simile that indicates a thoughtful mood is “I swear she cast a shadow white as stone.
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