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Synonyms

industrious

American  
[in-duhs-tree-uhs] / ɪnˈdʌs tri əs /

adjective

  1. working energetically and devotedly; hardworking; diligent.

    an industrious person.

    Synonyms:
    energetic, tireless, sedulous, persevering, assiduous
    Antonyms:
    indolent, lazy
  2. Obsolete. skillful.


industrious British  
/ ɪnˈdʌstrɪəs /

adjective

  1. hard-working, diligent, or assiduous

  2. an obsolete word for skilful

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Synonym Usage

See busy.

Other Word Forms

Etymology

Origin of industrious

First recorded in 1525–35; from Middle French industrie “cleverness, skill,” from Old French industrie “contrivance, device,” from Latin industrius “diligent, assiduous”; equivalent to indo-, by-form of in- “in” ( see in- 2 ( def. ) + -struus, noun derivative of struere “to arrange, devise, build”

Explanation

If someone comments that you are very industrious, they are complimenting you for working hard and tirelessly. You can have the evening to yourself if you're industrious enough during the afternoon to get your homework and chores done. The word industrious is closely related to the word industry, used for both the quality of being hardworking, “He is a model of industry,” as well as a field of business, "the construction industry." It might help to remember the Industrial Revolution, the time when machinery was introduced to the manufacturing world. If you're industrious, you work as hard as machines do!

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Vocabulary lists containing industrious

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

For the adventurous and industrious, from October to March, the town sells $50-a-week shellfish permits for recreational scalloping.

From The Wall Street Journal Jun. 20, 2026

Montreal’s mascot was Amik, the industrious Canadian beaver.

From Los Angeles Times Jun. 6, 2026

Having written or co-written six of the album’s songs, Burnett has proven himself to be one of Starr’s most able and industrious collaborators.

From Salon Apr. 24, 2026

Restore said the industrious rodents were released on the estate in two stages.

From BBC Apr. 7, 2026

The next morning I slept late, considering the on-and-off night I’d had, plus I’d been falling into lazy habits without the honey house to keep me industrious.

From "The Secret Life of Bees" by Sue Monk Kidd

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