Definition of hereditarynext
as in genetic
genetically passed or capable of being passed from parent to offspring eye and hair color are hereditary

Synonyms & Similar Words

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Antonyms & Near Antonyms

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How is the word hereditary different from other adjectives like it?

Some common synonyms of hereditary are congenital, inborn, inbred, and innate. While all these words mean "not acquired after birth," congenital and hereditary refer to what is acquired before or at birth, the former to things acquired during fetal development and the latter to things transmitted from one's ancestors.

a congenital heart murmur
eye color is hereditary

When might inborn be a better fit than hereditary?

While the synonyms inborn and hereditary are close in meaning, inborn suggests a quality or tendency either actually present at birth or so marked and deep-seated as to seem so.

her inborn love of nature

When can inbred be used instead of hereditary?

The synonyms inbred and hereditary are sometimes interchangeable, but inbred suggests something either acquired from parents by heredity or so deeply rooted and ingrained as to seem acquired in that way.

inbred political loyalties

Where would innate be a reasonable alternative to hereditary?

While in some cases nearly identical to hereditary, innate applies to qualities or characteristics that are part of one's inner essential nature.

an innate sense of fair play

Example Sentences

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.
Recent Examples of hereditary Almost nothing was known about hereditary cancers at the time, and most experts expressed skepticism that these seemingly unrelated cancers might have anything in common. Lawrence Ingrassia, STAT, 26 June 2026 The post carried neither hereditary title nor extraordinary fortune, and yet it was regarded with a degree of respect that many noble families found faintly irritating. Adam Kirsch, The Atlantic, 15 June 2026 For that matter, the same is true in societies with hereditary class systems. Judith Martin, Mercury News, 9 June 2026 The French overthrew millennia of arbitrary hereditary rule but soon devolved into terror and war. Adam Gopnik, New Yorker, 8 June 2026 See All Example Sentences for hereditary
Recent Examples of Synonyms for hereditary
Adjective
  • Fewer staff has meant all facets of the outbreak investigation have been slowed — from simple data entry to complex laboratory analysis of genetic information.
    Blake Ellis, CNN Money, 20 July 2026
  • The Women’s Tennis Association (WTA) has just become the latest sports organization to require players to take a genetic test to establish their eligibility to compete in the women’s category.
    Amber Harding OutKick, FOXNews.com, 20 July 2026
Adjective
  • In its first phase, the program offers genomic testing to 50,000 adults, screening for inherited predispositions to three major life-threatening diseases.
    William A. Haseltine, Forbes.com, 17 July 2026
  • Though not archaeological, the designs tapped into a related appetite for inherited craft and materials with ephemera from the past.
    Thomas Waller, Footwear News, 16 July 2026
Adjective
  • If the technology is being handled by humans, is there not an inherent bias?
    Jasmine Garsd, NPR, 17 July 2026
  • Phillips said to The Atlanta Journal-Constitution at the 2026 ACC Football Kickoff at the Hilton Charlotte Uptown on Wednesday, responding to a question about the league’s inherent financial plight.
    Mike Griffith, AJC.com, 16 July 2026
Adjective
  • Citizenship strategy has moved from a fringe consideration to standard practice among high-net-worth families, with parents and grandparents increasingly viewing passports as a form of inheritable wealth.
    Alex Ohnona, Fortune, 22 Oct. 2025
  • These shares are also inheritable, allowing them to be passed on to heirs.
    Daniela Sanjinés, The Conversation, 22 July 2025

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Cite this Entry

“Hereditary.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/hereditary. Accessed 21 Jul. 2026.

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