Vocabulary Quiz

The scientist made an astute observation about the chemical reaction.

• humorous

• careful

• clever

• slow

Her benevolent nature was evident when she volunteered at the animal shelter.

• selfish

• kind

• nervous

• excited

The teacher's concise explanation helped everyone understand the topic.

• long

• complicated

• brief

• confusing

He was dubious about the chances of success.

• confident

• scared

• skeptical

• excited

The book was filled with elaborate illustrations.

• simple

• detailed

• dull

• few

The fleeting moment of victory was unforgettable.

• long

• significant

• short-lived

• unimportant

His gregarious personality made him popular at school.

• shy

• outgoing

• serious

• boring

She showed inherent talent for music.

• acquired

• natural

• limited

• lost

The jovial crowd cheered loudly.

• angry

• quiet

• cheerful

• sad

He made a keen observation during the meeting.

• uninterested

• sharp

• irrelevant

• late