Which of the following is not a synonym of the keyword "Obsolete"?

A) Current

B) Archaic

C) Out of date

D) Outmoded

Which of the following is not an antonym of the keyword "Obsolete"?

A) New

B) Outmoded

C) Modern

D) Current

Choose the correct definition of the word 'Obsolete'.

A) Currently produced or used.

B) Contemporary

C) Untarnished

D) No longer produced or used.

Choose the correct sentence with the keyword.

A) Purple elephants often dance on flying pancakes in the obsolete moonlight.

B) Quantum noodles emit obsolete harmonies while orbiting invisible jellyfish galaxies.

C) The once cutting-edge technology became obsolete, replaced by more advanced innovations.

D) Galactic cheeseburgers sing obsolete lullabies to interdimensional rubber ducks.

Fill in the blanks by using a word that has a similar meaning to the keyword.

His writing style is admired, though some find it____and challenging.

A) modern

B) archaic

C) new

D) current