Vocabulary Challenge: Lesson 18

What does the word 'diligent' mean?

• Indifferent and unconcerned about work.

• Lazy and unmotivated in tasks.

• Careless and inattentive to detail.

• Hardworking and attentive to detail.

Provide a synonym for 'exemplary'.

• subpar

• ordinary

• model

• mediocre

What is the antonym of 'abundant'?

• ample

• plentiful

• scarce

• copious

Use 'contemplate' in a sentence that shows its meaning.

• She sat quietly by the window to contemplate her future.

• They quickly finished their homework.

• He decided to ignore the problem entirely.

• She laughed at the idea of planning ahead.

What does the prefix 'un-' indicate in the word 'unusual'?

• The prefix 'un-' indicates a quantity.

• The prefix 'un-' indicates negation.

• The prefix 'un-' indicates a time period.

• The prefix 'un-' indicates a location.

Identify the suffix in the word 'happiness' and explain its meaning.

• -ful

• -ly

• -ness

• -ing

Which word is a synonym for 'perplexed'?

• clear

• certain

• certainly

• confused

In what context would you use the word 'meticulous'?

• In contexts where speed is prioritized over accuracy.

• In contexts where attention to detail and precision are important.

• In casual conversations without any specific focus.

• In situations that require a general overview rather than details.

What is the relationship between 'construct' and 'destruction'?

• They are opposites; 'construct' means to build, while 'destruction' means to destroy.

• They are synonyms; both refer to the act of building.

• 'Construct' refers to the act of destroying, while 'destruction' means to create.

• They are related concepts that describe the same process of change.

Provide an example of a sentence using the word 'vigilant' correctly.

• She felt vigilant after a long day at work.

• He was vigilant to finish his homework quickly.

• The cat was vigilant while sleeping on the couch.

• The security guard remained vigilant throughout the night to ensure the safety of the premises.