"Hope" is the thing with feathers-

Question 1

Hope

Answer 1

“Hope” is the thing with feathers-

Extended metaphor
Bird hope
Soul
Feelings

Question 2

Sings

Answer 2

And sings the tune without the words

Wordless tune
Circumstances don’t change the singing
Hope always there

Question 3

And

Answer 3

And sweetest- in the Gale-is heard- And some must be the storm- that could abash the little Bird

Hope shows itself in times of adversity
Metaphor
Rlly bad for bird to stop singing