Synonyms and Antonyms for affinity

1. affinity (n.)

(immunology) the attraction between an antigen and an antibody

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2. affinity (n.)

inherent resemblance between persons or things

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3. affinity (n.)

a close connection marked by community of interests or similarity in nature or character

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4. affinity (n.)

the force attracting atoms to each other and binding them together in a molecule

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5. affinity (n.)

a natural attraction or feeling of kinship

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6. affinity (n.)

(biology) state of relationship between organisms or groups of organisms resulting in resemblance in structure or structural parts

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7. affinity (n.)

(anthropology) kinship by marriage or adoption; not a blood relationship

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