Affinity
noun
Definition
1. A natural liking for or attraction to someone or something.
2. A feeling of closeness or connection.
3. (scientific) a natural force that makes things combine or stay together.
2. A feeling of closeness or connection.
3. (scientific) a natural force that makes things combine or stay together.
Context Alive
Sarah loved spending time in the kitchen. Cooking felt natural to her, and she was always happy when trying new recipes. While her brother preferred sports and her sister enjoyed painting, Sarah had a strong affinity for cooking. It wasn’t just something she liked — she felt deeply connected to it, as if it was part of who she was.
Meanings
3 meanings 1 Natural Liking or Attraction (Noun — MOST COMMON) Common ▼
You know when you meet someone and immediately feel comfortable with them, or when you try something new and it just feels right? That natural pull, that instinctive liking — that’s affinity. It’s different from just “liking” something because it suggests the feeling is almost automatic, like you were meant to connect with it. People talk about having an affinity for music, languages, animals, or certain types of work. It’s that sense where something clicks without much effort, where you’re drawn to it naturally rather than forcing yourself to enjoy it. 📌
Vivid ExampleDespite never taking formal lessons, Marcus showed a remarkable affinity for playing the piano, his fingers finding the right notes almost by instinct while others in his class struggled with basic scales.
2 Special Connection Between People or Things (Noun — COMMON) Common ▼
Sometimes, affinity describes the bond or similarity between people or groups. Think about when two cultures share an affinity because of their history, or when colleagues feel an affinity because they grew up in similar circumstances. It’s about shared qualities or experiences that create understanding. You’ll often hear phrases like “cultural affinity” or “sense of affinity with” someone. This meaning emphasizes the connection itself — what brings people or things together — rather than just individual preference. 📌
Vivid ExampleThe two refugees felt an immediate affinity when they discovered they’d both left the same small town years ago, spending hours sharing memories and understanding each other’s struggles without needing lengthy explanations.
3 Natural Force of Attraction (Noun — SCIENTIFIC/TECHNICAL) Common ▼
In chemistry and biology, affinity describes how strongly one substance is attracted to or binds with another. Scientists measure the affinity between an enzyme and its substrate, or how certain drugs have high affinity for specific receptors in the body, meaning they bind strongly and effectively. It’s about the physical or chemical tendency of things to combine or stick together, like how oxygen has a strong affinity for hemoglobin in your blood. 📌
Vivid ExampleThe new medication worked better than previous treatments because it had a higher affinity for the targeted cancer cells, binding to them more effectively while leaving healthy tissue largely untouched.
Examples from the Street
“She has a natural affinity for languages — she picks them up so quickly”
she’s instinctively drawn to and talented at learning languages
“I felt an immediate affinity with him when we met”
we connected naturally right away
“There’s a certain affinity between jazz and poetry”
the two art forms share a natural connection
Common Patterns
have an affinity for + noun → feel naturally drawn to something
have/feel an affinity with + person/group → share a natural connection with someone
natural affinity → an instinctive, unforced connection
affinity between + things/people → a shared connection linking two parties
affinity group → people who share a common identity or interest
strong/deep affinity → an especially powerful natural connection
Collocations
5 collocationsnatural affinity
an instinctive connection or talent for something
affinity for languages
a natural ability with learning languages
feel an affinity with
sense a deep connection to someone or something
strong affinity
a powerful sense of connection or attraction
cultural affinity
a shared bond based on similar backgrounds
Example Sentences
10 examples
1
She’s always had an affinity for animals — even strays trust her immediately
She’s naturally drawn to animals and connects with them instinctively.
2
I felt an immediate affinity with my new colleague — we think the same way
We connected naturally from our first conversation.
3
There’s a natural affinity between music and mathematics
The two fields share inherent connections in their structure and patterns.
4
The company created affinity groups for employees with shared backgrounds
Workers with common identities can connect in organised communities.
5
His affinity for risk-taking made him a successful entrepreneur
His natural attraction to taking chances suited business leadership.
6
Despite growing up in different countries, they had a deep affinity
Their connection was profound despite their different backgrounds.
7
Some people have an affinity for numbers while others prefer words
Natural inclinations draw different people toward different subjects.
8
In chemistry, affinity describes how strongly molecules attract each other
The term measures the natural tendency of substances to bind together.
Learner Examples
★
Some students have a natural affinity for grammar while others connect more with conversation
Different learners are instinctively drawn to different aspects of language.
★
I’ve developed an affinity for British English through watching documentaries
Repeated exposure created a natural attraction to that variety of the language.
Phrasal Verbs & Idioms
1 items Idioms & Expressionshave an affinity for — feel naturally drawn to something
She has always had an affinity for classical music.
Synonyms & Antonyms
7 items
Synonymsconnection
feeling linked to something
bond
a strong tie between people
fondness
a natural liking
attraction
being drawn to something
Antonymsaversion
strong dislike
dislike
general negative feeling
repulsion
being pushed away