diligent

/ˈdɪlɪdʒənt/
hardworking and careful

She is a diligent student who always completes her assignments on time.

The example shows someone who works hard and pays attention to details.


formal

Showing care and effort in one's work or duties.

The diligent researcher double-checked every data point to ensure accuracy.

The example highlights meticulous attention to detail in a professional setting.

A diligent approach to gardening ensures healthy plants.

The example shows careful effort applied to a hobby.

Often implies persistence and thoroughness rather than just speed.

Collocations

diligent workera person who works hard and carefullydiligent studythorough and careful learningdiligent effortcareful and persistent work

Pro Tip

Avoid confusing with 'diligent' and 'diligent'

Remember: 'diligent' describes someone who works hard and carefully. It's not about speed or quantity alone.

Gold Rule

Use 'diligent' for consistent effort

Reserve 'diligent' for describing steady, careful work over time. Don't use it for one-time actions.

Word Origin

From Latin *diligent-* (present participle stem of *diligo* 'to esteem highly, love'), from *dis-* 'apart' + *legere* 'to choose'. The sense shifted from 'loving' to 'careful' in Latin, which evolved into the modern English meaning.

Usage Notes

Commonly used to describe people who are thorough and persistent in their work. Avoid using it for quick or superficial efforts.

Word Breakdown

di-
apart, in two ways
prefix
+
-lig-
to choose
root
+
-ent
performing an action
suffix
English Dictionary