Front

inane

Back

Silly, senseless, or lacking meaning.

Front

curiosity

Back

A strong desire to know or learn something.

Front

stam

Back

Likely a typographical error, possibly meant to be "star" or "system."

Front

galaxies

Back

Large systems of stars, gas, and dust, bound together by gravity..

Front

embarking

Back

Starting a journey or undertaking something new.

Front

spacecraft

Back

A vehicle designed for travel or operation in outer space.

Front

unbearable

Back

Too painful or unpleasant to endure.