AFFINITY Synonyms: 114 Similar and Opposite Words

Q: How does the noun 'affinity' differ from other similar words?

The words attraction and sympathy are common synonyms of affinity . While all three words mean "the relationship existing between things or persons that are naturally or involuntarily drawn together," affinity implies a susceptibility or predisposition on the part of the one drawn. // an affinity for mathematics

Q: When might 'attraction' be a better fit than 'affinity'?

While in some cases nearly identical to affinity , attraction implies the possession by one thing of a quality that pulls another to it. // felt an attraction to danger

Q: When would 'sympathy' be a good substitute for 'affinity'?

In some situations, the words sympathy and affinity are roughly equivalent. However, sympathy implies a reciprocal or natural relation between two things that are both susceptible to the same influence. // two minds in sympathy

affinity

noun

ə-ˈfi-nə-tē

Definition of affinity

as in aptitude

a habitual attraction to some activity or thing always had an affinity for nurturing living things

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

as in kinship

the fact or state of having something in common a study showing an affinity between obesity and socioeconomic status

Synonyms & Similar Words

Antonyms & Near Antonyms

Synonym Chooser

How does the noun affinity differ from other similar words?

The words attraction and sympathy are common synonyms of affinity. While all three words mean "the relationship existing between things or persons that are naturally or involuntarily drawn together," affinity implies a susceptibility or predisposition on the part of the one drawn.

an affinity for mathematics

When might attraction be a better fit than affinity?

While in some cases nearly identical to affinity, attraction implies the possession by one thing of a quality that pulls another to it.

felt an attraction to danger

When would sympathy be a good substitute for affinity?

In some situations, the words sympathy and affinity are roughly equivalent. However, sympathy implies a reciprocal or natural relation between two things that are both susceptible to the same influence.

two minds in sympathy

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 affinity Beyond Carrington and Vicuña’s stylistic affinities, Lehmann and Norris pointed out how the reception of the artists’ work has changed over the decades and that both have only been canonized relatively recently. — Maximilíano Durón, ARTnews.com, 12 Oct. 2026 Chalk it up to my obsession with Twin Peaks, affinity for mossy landscapes, and lifelong fascination with all things misty and mystic; the Pacific Northwest has always felt like a second home. — Nicole Kliest, Vogue, 11 Oct. 2026 Grace is far from alone in her affinity for platform sandals. — Erin Wisti, Footwear News, 10 Oct. 2026 The shared affinity was clear in the celebration, as Mesa sprayed Cash with alcohol, and Vilade and Erik Neander, the team’s president of baseball operations, embraced while Vilade was interviewed. — Nicolas Villamil, The Orlando Sentinel, 8 Oct. 2026 See All Example Sentences for affinity

Recent Examples of Synonyms for affinity

Noun

The Duke then entered the Royal Military Academy at Sandhurst, where his aptitude for foreign languages was recognized with a prize.

— Stephanie Bridger-Linning, Vanity Fair, 10 Oct. 2026
Naturally, his work at Celine has now been put in conversation with hers, especially because both designers share an aptitude for creating clothes real people want to wear–and, therefore, many of the same fans.

— Joan Kennedy, Vogue, 2 Oct. 2026

Definition of aptitude

Noun

Government officials previously said that these 11 families split from a common male-line ancestor some 600 years ago, and are now at least 36 degrees of kinship from Naruhito.

— Chad de Guzman, Time, 26 Oct. 2026
At first glance, their already tight kinship, and all their many overlapping businesses, suggest that a new SpaceX-Tesla makes sense.

— Shawn Tully, Fortune, 22 Oct. 2026

Definition of kinship

Noun

Rodney also framed the trend as a backlash against the past decade’s grind and her own generation’s infamous tendency to work themselves to the bone.

— Nick Lichtenberg, Fortune, 20 Oct. 2026
Shultz claims Holmes spotted Balwani’s abusive tendencies and clocked him as the perfect fall guy if things went south.

— Emily St. Martin, Los Angeles Times, 20 Oct. 2026

Definition of tendency

Noun

Letters could sustain relationships between people separated by oceans, and sometimes those relationships achieved an intimacy unavailable to people who occupied the same rooms.

— Philip Martin, Arkansas Online, 27 Oct. 2026
But the relationship was bound to disappoint, given Vucic’s high hopes.

— Brady Knox, The Washington Examiner, 27 Oct. 2026

Definition of relationship

Noun

At Roberto Cavalli, makeup artist Yadim had the same inclination for highly pigmented metallic shades, a choice that punctuated key looks also at Jil Sander.

— Sandra Salibian, Footwear News, 9 Oct. 2026
OpenAI’s closest rival, Anthropic, has shown no inclination to delay its own IPO, which is expected sometime before year’s end.

— Alyson Shontell, Fortune, 5 Oct. 2026

Definition of inclination

Noun

The association remained after accounting for whether patients completed radiation on time, suggesting that on-time completion may not fully explain the difference.

— Marci Lee Nilsen, The Conversation, 22 Oct. 2026
Mike Elliott, senior director of Banner Sports Medicine High Performance Center, told Banner Health that most of the available research is observational and shows association rather than direct cause.

— Samantha Agate, Miami Herald, 22 Oct. 2026

Definition of association

Noun

For the tinkering types, Meta also released open weights for Muse’s code to help people connect it to a range of other devices.

— Marty Swant, Washington Post, 27 Oct. 2026
Chinese clinical tools, medical devices, and enabling technologies are likely to become increasingly central, as well.

— Ruby Wang, semafor.com, 27 Oct. 2026

Definition of devices

Noun

Tonight’s Venus cazimi could clarify which connections or future plans still genuinely excite you.

— Tarot.com, New York Daily News, 23 Oct. 2026
Future vehicles will also be able to check their electrical connections during assembly, potentially eliminating a final electrical validation step.

— Neetika Walter, Interesting Engineering, 23 Oct. 2026

Definition of connection

Browse Nearby Words

affinities

affinity

affirm

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Style

“Affinity.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/affinity. Accessed 27 Oct. 2026.

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Synonyms of affinity

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