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D/Diligent
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Visual memory aid for Diligent

Diligent

Hardworking; showing care, persistence, and attention to detail in one's work.

adjective
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Imagine This

The owner of the deli shows care and hard work to operate the shop. Customers call him the Deli Gentleman because he is also very caring and gentle, just like a gentleman.

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Sounds Like

DIL-i-jent

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Looks Like

deli-gent (a hint that the word splits into deli + gent, like a deli shop owner who is a gentleman)

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Remember This

Diligent comes from Latin diligens, diligere 'to value, to love or take pains'; the noun form is diligence, the adverb is diligently.

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Other Forms

Diligencenoun
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Connect With

industrious, assiduous, meticulous, conscientious, thorough

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Note

Diligent is an adjective; form the noun as diligence and the adverb as diligently. Do not confuse with 'deligent' (an incorrect form).

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Study Deeper

Examples
  • She is a diligent student who completes all assignments on time.
  • The engineer's diligent preparation helped prevent errors in the final design.
Synonyms
industriousassiduoussedulouspainstakingthorough
Antonyms
lazynegligentcareless
Etymology

From Latin diligens, diligere 'careful, attentive' from diligere 'to value, to love, to take pains'.

Mnemonic

Mnemonic: DILI GENT — think of a diligent person as a 'deli gent' who runs a shop with careful, gentlemanly care.