Paired conjunctions, also called correlative conjunctions, are sets of two words that work together to connect ideas in a sentence. They always come in pairs and help make sentences clearer or more emphatic. Below are the most common paired conjunctions:
Common Paired Conjunctions
Paired Conjunction
Usage
Example
Both…and
To join two positive ideas
Both Alex and Maria are coming.
Not only…but also
To add extra emphasis or importance
She is not only smart but also kind.
Either…or
To show a choice between two options
You can either walk or take the train.
Neither…nor
To deny both options
Neither Sam nor John likes coffee.
Whether…or
To show two possibilities
I don’t know whether to stay or leave.
Rules for Using Paired Conjunctions
Parallel Structure: The two parts of the sentence must have the same grammatical structure.
Correct: She is both smart and hardworking. (adjective + adjective)
Incorrect: She is both smart and works hard. (adjective + verb)
Agreement: Ensure the subject-verb agreement in the sentence is correct.