diligent

/ˈdɪlədʒənt/
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Steady, careful effort used to do something properly and completely.

Examples

  • His diligent preparation paid off during the interview.
  • Even when the work became repetitive, Maya remained diligent.
  • She is a diligent student who reviews her notes every evening.
  • The team made a diligent search for the missing records.
  • Were the inspectors diligent in following up the complaint?

Similar words

persistent
assiduous
hard-working
industrious
painstaking
conscientious

Meanings

Working carefully and steadily

adjective
work
neutral
Putting steady, careful effort into a task or duty so that it is done well.

Examples

  • She is a diligent student who reviews her notes every evening.
  • The team made a diligent search for the missing records.
  • His diligent preparation paid off during the interview.
  • You must be diligent about checking every figure.
  • Were the inspectors diligent in following up the complaint?
  • Even when the work became repetitive, Maya remained diligent.

Similar words

Etymology

From Middle English and Old French diligent, based on Latin diligens, meaning ‘attentive’ or ‘careful.’ The Latin word came from diligere, originally ‘to choose’ and later ‘to value or love.’

FAQ

What does diligent mean?

Diligent means putting steady, careful effort into a task so that it is done well.

Can diligent describe both people and work?

Yes. A person can be diligent, and an effort, search, or piece of research can also be diligent.

Which prepositions commonly follow diligent?

Diligent commonly appears with about or in, as in ‘diligent about checking’ and ‘diligent in her work.’

Is diligent the same as hard-working?

They are close, but diligent adds the idea of careful, thorough attention to steady effort.

What is the opposite of diligent?

Lazy, careless, and negligent are common opposites, depending on whether effort or care is missing.

Where does diligent come from?

Diligent came through Old French from Latin diligens, a word connected with careful attention and valuing something highly.

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