diligent meaning

diligent means 'working hard and carefully at tasks'.

diligent :

hardworking, careful

adjective

▪ She is a diligent student.

▪ She is a hardworking student.

▪ He was diligent in his work.

▪ He was careful in his work.

paraphrasing

▪ industrious – hardworking

▪ thorough – careful

▪ meticulous – very careful

▪ attentive – paying attention

Pronunciation

diligent [ˈdɪl.ɪ.dʒənt]

The stress is on 'dil' and sounds like 'dil-i-jent'.

Common phrases and grammar about diligent

diligent - Common meaning

adjective
hardworking, careful

Part of Speech Changes for "diligent"

▪ diligence (noun) – careful and hardworking effort

▪ diligently (adverb) – in a hardworking and careful manner

Common Expressions with "diligent"

▪ diligent worker – a hardworking person

▪ diligent effort – careful work

▪ diligent student – a hardworking student

▪ diligent research – careful study

Important examples of diligent in TOEIC

Vocabulary examples from the TOEIC test

In TOEIC vocabulary questions, diligent is often used to describe someone who works hard.

▪She is known for being a diligent employee.
▪She is known for being a hardworking employee.

Example of a confusing word: negligent (careless)

▪She is known for being a negligent employee.
▪She is known for being a careless employee.
"Diligent" means "showing care and effort in one's work or duties," and it is used correctly in the sentence to describe someone who is hardworking. "Negligent," however, means "failing to take proper care in doing something," which is the opposite of "diligent." Using "negligent" in this context is grammatically correct but changes the meaning entirely to someone who is careless. Therefore, "diligent" is the appropriate choice to convey a positive attribute.

Grammar examples from the TOEIC test

Diligent is an adjective that describes a person's work ethic, often appearing in questions about character traits.

▪He is diligent in his studies.
▪He is hardworking in his studies.

diligent

Idioms and fixed expressions in TOEIC

due diligence

means 'careful evaluation', used in business contexts.

▪They performed due diligence before the purchase.
▪They carefully evaluated before the purchase.

diligent as a bee

means 'very hardworking', used to describe someone who works tirelessly.

▪She is as diligent as a bee in her tasks.
▪She works very hard on her tasks.

Differences between similar words and diligent

diligent

,

industrious

differences

Diligent means working carefully and hard, while industrious focuses on being busy and productive.

diligent
▪She is a diligent worker.
▪She is a careful and hardworking worker.
industrious
▪He is an industrious worker.
▪He is a busy and productive worker.
diligent

Words with the same origin as diligent

The origin of diligent

The word diligent comes from the Latin 'diligentia', meaning carefulness or attentiveness.

Word structure

It has the root dilig (to love or take delight in) and the suffix ent (adjective), meaning 'showing love or care'.

Words with the same origin

The root of diligent is dilig (to love or take delight in). Words with the same root include diligence (careful effort).

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