ingenious

adjective

in·​ge·​nious in-ˈjēn-yəs How to pronounce ingenious (audio)
1
: having or showing an unusual aptitude for discovering, inventing, or contriving
an ingenious detective
2
: marked by originality, resourcefulness, and cleverness in conception or execution
an ingenious contraption
3
obsolete : showing or calling for intelligence, aptitude, or discernment
ingeniously adverb
ingeniousness noun
Choose the Right Synonym for ingenious

clever, adroit, cunning, ingenious mean having or showing practical wit or skill in contriving.

clever stresses physical or mental quickness, deftness, or great aptitude.

a person clever with horses

adroit often implies a skillful use of expedients to achieve one's purpose in spite of difficulties.

an adroit negotiator

cunning implies great skill in constructing or creating.

a filmmaker cunning in his use of special effects

ingenious suggests the power of inventing or discovering a new way of accomplishing something.

an ingenious software engineer

Examples of ingenious in a Sentence

How many dog-size bathrobes (an ingenious device) are out there? David Colman, Vogue, April 2001
… spacecraft engineers tried to come up with ways to "unstick" the antenna. Those attempts failed, but by ingenious software and mission-sequencing techniques … the Galileo mission was still able to fulfill nearly all of its scientific requirements and return a rich quantity of scientific data … Louis Friedman et al., Encyclopedia of the Solar System, 1999
… an ingenious method of checking errors … W. David Gardner, Datamation, June 1982
The book has an ingenious plot. She was ingenious at finding ways to work more quickly. It was ingenious of him to arrange the schedule so precisely.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
This isn’t the first time Paramount has embarked on, um, ingenious marketing campaigns, previously spearheading a viral PR run that included actors freaking out fans and ESPN commentators alike by flashing toothy smiles at MLB games. Natalie Oganesyan, Deadline, 4 Nov. 2024 The dual zippers are an ingenious feature, allowing precise ventilation and the ability to free your arms while keeping the sleeping bag otherwise zipped tight. Kevin Brouillard, Travel + Leisure, 4 Nov. 2024 With its often humorous and random statistics, Guinness never fails to uncover odd and ingenious inventions. Andrea Lewis, Architectural Digest, 24 Oct. 2024 Bobby rescues the passenger with a rudimentary pulley system, which feels both perilous and ingenious. Laura Bradley, Vulture, 25 Sep. 2024 See all Example Sentences for ingenious 

Word History

Etymology

Middle English ingenyous, from Middle French ingenieus, from Latin ingeniosus, from ingenium natural capacity — more at engine entry 1

First Known Use

15th century, in the meaning defined at sense 3

Time Traveler
The first known use of ingenious was in the 15th century

Dictionary Entries Near ingenious

Cite this Entry

“Ingenious.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ingenious. Accessed 22 Nov. 2024.

Kids Definition

ingenious

adjective
in·​ge·​nious in-ˈjēn-yəs How to pronounce ingenious (audio)
: having or showing ingenuity : very clever
an ingenious plan
ingeniously adverb
ingeniousness noun
Etymology

from early French ingenieus "calling for or showing special intelligence or cleverness," from Latin ingeniosus (same meaning), from ingenium "natural ability or desire to do something, inborn ability," from in "in" and -genium, from gignere "to father, beget" — related to engine, genius, gin entry 1

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