Choose the word which best expresses the meaning of the given word.
$IMPROVEMENT$

Pick the word that is most nearly the same in meaning as the highlighted word.
As soon as he finished his speech,there was $spontaneous$ applause from the audience.

Choose the word which best expresses the meaning of the given word: $Caustic$.

Choose the word which best expresses the meaning of the given word.
$RECKLESS$

Pick up the one which is most nearly the same in meaning as the word highlighted.
He has a $propensity$ for getting into debt.

Pick the word that is most nearly the same in meaning as the highlighted word.
After the $dismal$ performance of the team in the series concluded yesterday,the captain offered his resignation to the president of the club.