affinity
noun /əˈfɪnəti/
  /əˈfɪnəti/
 (plural affinities)
 (formal)- [singular] affinity (for/with somebody/something) | affinity (between A and B) a strong feeling that you understand somebody/something and like them or it synonym rapport
- Sam was born in the country and had a deep affinity with nature.
 - Humans have a special affinity for dolphins.
 
Extra ExamplesTopics Family and relationshipsc2- He has a natural affinity with numbers.
 - His work shows some affinity with current trends in design.
 - I felt a great affinity with the people of the Highlands.
 - Jo feels a great affinity towards Pamela.
 - Many girls do show an affinity for craft skills.
 - She felt an affinity with earlier poets.
 - It's important that you share an affinity with your husband.
 - There was a natural affinity between the two women.
 
Oxford Collocations Dictionaryadjective- close
 - great
 - real
 - …
 
- degree
 - level
 
- feel
 - have
 - share
 - …
 
- affinity between
 - affinity for
 - affinity towards/toward
 - …
 
 - [uncountable, countable] affinity (with somebody/something) | affinity (between A and B) a close relationship between two people or things that have similar qualities, structures or features
- There is a close affinity between Italian and Spanish.
 
Extra Examples- In his poems he showed some affinity with Coleridge.
 - There is a close affinity between these two species.
 
Oxford Collocations Dictionaryadjective- close
 - great
 - real
 - …
 
- degree
 - level
 
- feel
 - have
 - share
 - …
 
- affinity between
 - affinity for
 - affinity towards/toward
 - …
 
 
Word OriginMiddle English (in the sense ‘relationship by marriage’): via Old French from Latin affinitas, from affinis ‘related’ (literally ‘bordering on’), from ad- ‘to’ + finis ‘border’.