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 Rarely, vitamin D deficiency can be hereditary, meaning it can be passed down through families. Jillian Kubala, Health, 4 Dec. 2025 People with celiac disease, a hereditary autoimmune disorder, have to eat a gluten-free diet. Katie Akin, Southern Living, 28 Nov. 2025 Later, Alcaras consults a specialist who explains synesthesia, a rare hereditary condition where the senses cross. Jp Mangalindan, Time, 6 Nov. 2025 Sor Juana Inés de la Cruz and María Luisa Manrique de Lara y Gonzaga (a rather pompous name that encompassed two major hereditary estates, a principality, a county, a marquisate, and, for a time, a viceroyalty) met in 1680 in Mexico City. Literary Hub, 4 Nov. 2025 See All Example Sentences for hereditary
Recent Examples of Synonyms for hereditary
Adjective
  • Using ancestral sequence reconstruction, which reconstructs ancient proteins from modern genetic data, the team resurrected cannabinoid-producing enzymes from early cannabis ancestors.
    New Atlas, New Atlas, 10 Jan. 2026
  • There are a few tests, including a corneal razor scraping, swabbing or biopsy that can be processed in a lab via culturing or a polymerase chain reaction (PCR) test, which diagnose based on the organism’s genetic information, experts said.
    Kristen Rogers, CNN Money, 10 Jan. 2026
Adjective
  • In addition to its inherited Cedar Fair parks, Six Flags still operates some of the most popular amusement parks in the country, from California's Six Flags Magic Mountain to Six Flags Great Adventure in New Jersey, Six Flags Over Texas, and Six Flags Over Georgia.
    Joey Nolfi, Entertainment Weekly, 3 Nov. 2025
  • The last thing an inherited home or property should bring about is unnecessary stress or financial strain.
    Ronny Maye, Essence, 1 Sep. 2025
Adjective
  • The risks inherent in the LBO structure are exacerbated by the amount of debt PSKY must incur, its current financial position and future prospects, as well as the lengthy period to close the transaction – which PSKY itself estimates to be 12-18 months following signing.
    Todd Spangler, Variety, 7 Jan. 2026
  • Seen through this lens, every person possesses inherent dignity and value.
    James O. Cunningham, The Orlando Sentinel, 6 Jan. 2026
Adjective
  • Dias, on behalf of Owens’ estate, is seeking compensation for the past and future mental pain and suffering of Owens’ minor children, expenses of medical care and funeral arrangements arising from Owens’ death, loss of Owens’ prospective earnings and loss of inheritable estate.
    Jenna Sundel, MSNBC Newsweek, 3 Nov. 2025
  • 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

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Cite this Entry

“Hereditary.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/hereditary. Accessed 13 Jan. 2026.

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