Mastering Vocabulary Skills

Choose the word that best fits the sentence: The scientist's findings were __________ to the ongoing debate.

• unrelated

• insignificant

• pertinent

• ambiguous

What is a synonym for 'benevolent'?

• selfish

• kind

• cruel

• apathetic

Select the antonym of 'diligent':

• lazy

• efficient

• productive

• active

In the context of the sentence, what does 'meticulous' mean? She was __________ in her research, leaving no detail overlooked.

• sloppy

• incomplete

• thorough

• rushed

Which word is a synonym for 'abundant'?

• sparse

• plentiful

• meager

• deficient

Identify the antonym of 'concur':

• comply

• dispute

• endorse

• support

Choose the word that best completes the sentence: His __________ attitude made him popular among his peers.

• amiable

• arrogant

• grumpy

• pessimistic

What is a synonym for 'arduous'?

• trivial

• challenging

• uncomplicated

• manageable

Select the antonym of 'vivid':

• radiant

• vibrant

• brilliant

• dull

In the context of the sentence, what does 'ephemeral' mean? The beauty of the sunset was __________, lasting only a few moments.

• fleeting

• timeless

• enduring

• transient