A Sound Of Thunder

Question 1

Not strictly necessary; capable of being sacrificed without negative effect

Answer 1

Expendable

Question 2

To bring (one thing) into relation (with another thing) calculate

Answer 2

Correlate

Question 3

Something that seems illogical contradictory or absurd but may be true

Answer 3

Paradox

Question 4

Capable of springing back into shape or position after being bent stretched or compressed

Answer 4

Resilient

Question 5

Of or having to do with the first or earliest age primitive

Answer 5

Primeval