C1 व्याकरण 2 min read मध्यम

Correlative Conjunctions: Both...And, Neither...Nor, Not Only...But Also

Correlative conjunctions are paired connectors that link grammatically parallel elements. They add sophistication and balance to formal writing, and must always connect the same type of structure on each side.

Grammar Rule in 30 Seconds

Correlative conjunctions work in pairs to link equal sentence elements, ensuring your writing sounds balanced, sophisticated, and precise.

  • Both...and: Use for two positive items. Example: Both the CEO and the manager attended.
  • Neither...nor: Use for two negative items. Example: Neither the rain nor the wind stopped us.
  • Not only...but also: Use to add emphasis. Example: She is not only smart but also kind.
Pair 1 + Element A + Pair 2 + Element B

Overview

## The Main Correlative Conjunctions
### Both...And (addition — two equally important things)
  • Both the timing and the cost must be carefully considered.
  • Both efficiency and accuracy are expected of all employees.
Subject-verb agreement: both...and = plural verb
  • Both the CEO and the chairman are attending.
### Neither...Nor (double negative)
  • Neither the initial proposal nor the revised version was accepted.
  • She said neither yes nor no.
Subject-verb agreement: singular verb when both subjects are singular:
  • Neither the manager nor the assistant was informed.
### Not Only...But Also (addition + emphasis)
  • The platform is not only user-friendly but also highly scalable.
  • She not only redesigned the website but also rewrote all the content.
Inversion when *not only* starts a sentence:
  • Not only did the company cut costs, but it also increased revenue.
  • Not only is the proposal innovative, but it is also cost-effective.
### Either...Or (alternatives)
  • Either we expand now or we risk losing market share.
  • You can submit either a written report or a presentation.
### Whether...Or (formal alternatives)
Used in formal contexts, especially with embedded clauses:
  • Whether you accept or decline, please reply by Friday.
  • The outcome is uncertain, whether demand rises or falls.
## Parallelism — The Key Rule
Both parts of the correlative pair must connect the same grammatical structure:
✅ She leads not only [the marketing team] but also [the sales department]. (two noun phrases)
❌ She not only leads the team but also is good at budgeting. (verb + adjective — not parallel)
✅ She not only leads the team but also manages the budget. (two verb phrases)
## Agreement Rules at a Glance
| Conjunction | Agreement |
|---|---|
| both...and | always plural |
| neither...nor | agrees with nearest subject |
| either...or | agrees with nearest subject |
| not only...but also | agrees with nearest subject |

Correlative Conjunction Pairs

Conjunction Pair Function Verb Agreement
Both...and
Addition
Plural
Neither...nor
Exclusion
Closest Subject
Not only...but also
Emphasis
Closest Subject
Either...or
Choice
Closest Subject
Whether...or
Doubt
Closest Subject
Just as...so
Comparison
Matches Subject

Common Contractions

Full Form Short Form
Not only...but also
Not only...but too

Meanings

Correlative conjunctions are pairs of words that join elements of equal grammatical weight, such as nouns, verbs, or phrases.

1

Addition

Linking two items that share a common status.

“Both Sarah and John are coming.”

“I need both a pen and paper.”

2

Exclusion

Negating two items simultaneously.

“Neither the car nor the truck started.”

“Neither he nor I knew the answer.”

3

Emphasis

Highlighting two distinct qualities or actions.

“Not only did he win, but he also broke the record.”

“It is not only expensive but also fragile.”

Reference Table

Reference table for Correlative Conjunctions: Both...And, Neither...Nor, Not Only...But Also
Form Structure Example
Affirmative
Both X and Y
Both John and Mary are here.
Negative
Neither X nor Y
Neither John nor Mary is here.
Emphatic
Not only X but also Y
He is not only smart but also kind.
Choice
Either X or Y
Either tea or coffee is fine.
Doubt
Whether X or Y
I don't know whether to stay or go.
Comparison
Just as X, so Y
Just as he works, so he plays.

औपचारिकता का स्तर

औपचारिक
Neither the director nor the assistant is present.

Neither the director nor the assistant is present. (Workplace)

तटस्थ
Neither the director nor the assistant is here.

Neither the director nor the assistant is here. (Workplace)

अनौपचारिक
Neither the boss nor the assistant showed up.

Neither the boss nor the assistant showed up. (Workplace)

बोलचाल
Neither the boss nor the assistant is around.

Neither the boss nor the assistant is around. (Workplace)

Correlative Conjunctions Map

Correlative Conjunctions

Addition

  • Both...and Both...and

Exclusion

  • Neither...nor Neither...nor

Emphasis

  • Not only...but also Not only...but also

Conjunction Comparison

Both...and
Both A and B Both A and B
Neither...nor
Neither A nor B Neither A nor B

Verb Agreement Flowchart

1

Is the subject plural?

YES
Use plural verb
NO
Check closest subject

स्तर के अनुसार उदाहरण

1

Both cats and dogs are pets.

Ambos gatos y perros son mascotas.

2

Neither red nor blue is my favorite.

Ni el rojo ni el azul es mi favorito.

3

I like both tea and coffee.

Me gusta tanto el té como el café.

4

Neither he nor she is here.

Ni él ni ella están aquí.

1

She is not only smart but also funny.

Ella no solo es inteligente sino también divertida.

2

Both the book and the movie were great.

Tanto el libro como la película fueron geniales.

3

Neither the bus nor the train was on time.

Ni el autobús ni el tren llegaron a tiempo.

4

He is both a singer and a dancer.

Él es tanto cantante como bailarín.

1

Neither the manager nor the employees were informed.

Ni el gerente ni los empleados fueron informados.

2

Not only did they finish, but they also excelled.

No solo terminaron, sino que también sobresalieron.

3

Both the cost and the quality are important.

Tanto el costo como la calidad son importantes.

4

Neither rain nor snow will stop the delivery.

Ni la lluvia ni la nieve detendrán la entrega.

1

The project is not only ambitious but also highly feasible.

El proyecto no solo es ambicioso sino también altamente factible.

2

Both the board members and the CEO agreed to the merger.

Tanto los miembros de la junta como el CEO estuvieron de acuerdo con la fusión.

3

Neither the evidence nor the testimony supports his claim.

Ni la evidencia ni el testimonio respaldan su reclamo.

4

She is not only a brilliant scientist but also a gifted writer.

Ella no solo es una científica brillante sino también una escritora talentosa.

1

Not only was the performance technically flawless, but it was also emotionally resonant.

La actuación no solo fue técnicamente impecable, sino que también fue emocionalmente resonante.

2

Neither the initial hypothesis nor the subsequent data provided a clear conclusion.

Ni la hipótesis inicial ni los datos posteriores proporcionaron una conclusión clara.

3

Both the economic implications and the social consequences must be considered.

Tanto las implicaciones económicas como las consecuencias sociales deben ser consideradas.

4

Neither the candidate nor his supporters were prepared for the outcome.

Ni el candidato ni sus seguidores estaban preparados para el resultado.

1

Not only did the author challenge the status quo, but he also redefined the genre itself.

El autor no solo desafió el statu quo, sino que también redefinió el género mismo.

2

Neither the historical context nor the linguistic evolution can be ignored in this analysis.

Ni el contexto histórico ni la evolución lingüística pueden ignorarse en este análisis.

3

Both the philosophical underpinnings and the practical applications are explored in depth.

Tanto los fundamentos filosóficos como las aplicaciones prácticas se exploran en profundidad.

4

Neither the climate nor the terrain proved hospitable to the settlers.

Ni el clima ni el terreno resultaron hospitalarios para los colonos.

आसानी से भ्रमित होने वाले

Correlative Conjunctions: Both...And, Neither...Nor, Not Only...But Also बनाम Coordinating Conjunctions (and/but/or)

Learners often use these instead of the paired versions.

Correlative Conjunctions: Both...And, Neither...Nor, Not Only...But Also बनाम Either...or

Learners mix 'either...or' with 'neither...nor'.

Correlative Conjunctions: Both...And, Neither...Nor, Not Only...But Also बनाम Both...and vs. As well as

Both are used for addition.

सामान्य गलतियाँ

Both cat or dog.

Both cats and dogs.

Both requires 'and'.

Neither cat or dog.

Neither cats nor dogs.

Neither requires 'nor'.

Not only cat but also dog.

Not only the cat but also the dog.

Needs articles.

Both I and you.

Both you and I.

Politeness order.

Neither he or she are here.

Neither he nor she is here.

Verb agreement.

Not only he is smart but also funny.

He is not only smart but also funny.

Placement.

Both of them and me.

Both them and me.

Redundant 'of'.

Not only he likes singing but also dancing.

He likes not only singing but also dancing.

Parallelism.

Neither the boys nor the teacher are here.

Neither the boys nor the teacher is here.

Proximity rule.

Both the car is fast and the bike is cheap.

Both the car is fast and the bike is cheap.

Parallelism.

Not only he arrived late, he forgot his keys.

Not only did he arrive late, but he also forgot his keys.

Missing 'but also'.

Neither the data nor the results was conclusive.

Neither the data nor the results were conclusive.

Proximity rule.

Both the manager as well as the staff agreed.

Both the manager and the staff agreed.

Redundant 'as well as'.

Not only the product is good, but also it is cheap.

The product is not only good but also cheap.

Parallelism.

वाक्य संरचनाएँ

Both ___ and ___ are ___.

Neither ___ nor ___ is ___.

He is not only ___ but also ___.

Not only did ___ ___, but ___ also ___.

Real World Usage

Job Interview common

I am not only experienced in sales but also in marketing.

Texting constant

Both the pizza and the soda are here.

Social Media common

Not only is this view amazing, but the coffee is also great!

Travel occasional

Neither the flight nor the hotel was expensive.

Food Delivery App common

Both the burger and the fries are included.

Academic Writing very common

Neither the theory nor the evidence is sufficient.

💡

Parallelism is Key

Always ensure the words after each conjunction are the same part of speech.
⚠️

Verb Agreement

With 'neither...nor', the verb must match the subject closest to it.
🎯

Use for Emphasis

Use these pairs to make your arguments sound more persuasive.
💬

Formal Tone

Correlative conjunctions are perfect for formal writing and presentations.

Smart Tips

Use 'both...and' to make the list sound more intentional.

I like apples and oranges. I like both apples and oranges.

Use 'neither...nor' for a more formal and definitive tone.

I don't like the food and I don't like the service. I like neither the food nor the service.

Use 'not only...but also' to show that the second point is just as important as the first.

The car is fast and it is cheap. The car is not only fast but also cheap.

Always look at the subject closest to the verb.

Neither the boys nor the teacher are here. Neither the boys nor the teacher is here.

उच्चारण

not ON-ly... BUT AL-so

Stress

Stress the second part of the pair for emphasis.

Rising-Falling

Both ↗ and ↘

Indicates a list or inclusion.

याद करें

स्मृति सहायक

Remember the 'B-N-N' rule: Both needs And, Neither needs Nor, Not only needs But also.

दृश्य संबंध

Imagine a scale. On one side, you place 'Not only', and on the other, 'But also'. They must be perfectly balanced for the scale to stay level.

Rhyme

Both and and, neither and nor, not only but also, that's the score.

Story

A chef is cooking. He uses 'both' salt 'and' pepper. He finds 'neither' sugar 'nor' flour in the pantry. He decides 'not only' to bake a cake 'but also' to make a pie.

Word Web

BothAndNeitherNorNot onlyBut also

चैलेंज

Write three sentences about your day using each of the three main pairs.

सांस्कृतिक नोट्स

More frequent use of 'neither' in formal settings.

Tendency to use 'not only... but also' in persuasive marketing.

Strict adherence to parallel structure is mandatory.

These structures evolved from Old English conjunctions that were used to emphasize the relationship between two clauses.

बातचीत की शुरुआत

What are both your favorite hobbies?

Is your job not only challenging but also rewarding?

Neither the weather nor the traffic was good today, right?

Do you think both the economy and the environment can be prioritized?

डायरी विषय

Describe your best friend using 'both...and'.
Write about a bad day using 'neither...nor'.
Argue for a new policy at work using 'not only...but also'.
Reflect on a complex life choice using multiple correlative conjunctions.

सामान्य गलतियाँ

Incorrect

सही


Incorrect

सही


Incorrect

सही


Incorrect

सही

Test Yourself

Fill in the blank.

Both the teacher ___ the students are here.

✓ Correct! ✗ Not quite. Correct answer: and
Both requires and.
Correct the sentence. Error Correction

Find and fix the mistake:

Neither the cat or the dog is hungry.

✓ Correct! ✗ Not quite. Correct answer: Neither the cat nor the dog is hungry.
Neither requires nor.
Choose the correct verb. बहुविकल्पी

Neither the manager nor the employees ___ coming.

✓ Correct! ✗ Not quite. Correct answer: are
Employees is plural.
Transform the sentence. Sentence Transformation

He is smart and he is funny. (Use not only)

✓ Correct! ✗ Not quite. Correct answer: He is not only smart but also funny.
Correct pair.
Build a sentence. Sentence Building

Both / the / and / the / are / expensive / car / bike.

✓ Correct! ✗ Not quite. Correct answer: Both the car and the bike are expensive.
Correct structure.
Match the conjunctions. Match Pairs

Match each item on the left with its pair on the right:

✓ Correct! ✗ Not quite. Correct answer: and
Both goes with and.
Choose the correct sentence. बहुविकल्पी

Which is correct?

✓ Correct! ✗ Not quite. Correct answer: He is not only smart but also kind.
Parallelism.
Fill in the blank.

Neither the rain ___ the wind stopped the game.

✓ Correct! ✗ Not quite. Correct answer: nor
Neither requires nor.

Score: /8

अभ्यास प्रश्न

8 exercises
Fill in the blank.

Both the teacher ___ the students are here.

✓ Correct! ✗ Not quite. Correct answer: and
Both requires and.
Correct the sentence. Error Correction

Find and fix the mistake:

Neither the cat or the dog is hungry.

✓ Correct! ✗ Not quite. Correct answer: Neither the cat nor the dog is hungry.
Neither requires nor.
Choose the correct verb. बहुविकल्पी

Neither the manager nor the employees ___ coming.

✓ Correct! ✗ Not quite. Correct answer: are
Employees is plural.
Transform the sentence. Sentence Transformation

He is smart and he is funny. (Use not only)

✓ Correct! ✗ Not quite. Correct answer: He is not only smart but also funny.
Correct pair.
Build a sentence. Sentence Building

Both / the / and / the / are / expensive / car / bike.

✓ Correct! ✗ Not quite. Correct answer: Both the car and the bike are expensive.
Correct structure.
Match the conjunctions. Match Pairs

Both -> ?

✓ Correct! ✗ Not quite. Correct answer: and
Both goes with and.
Choose the correct sentence. बहुविकल्पी

Which is correct?

✓ Correct! ✗ Not quite. Correct answer: He is not only smart but also kind.
Parallelism.
Fill in the blank.

Neither the rain ___ the wind stopped the game.

✓ Correct! ✗ Not quite. Correct answer: nor
Neither requires nor.

Score: /8

अक्सर पूछे जाने वाले सवाल (8)

No, 'both' always requires 'and'.

No, it depends on the subject closest to the verb.

It adds emphasis and shows a relationship between the two items.

Yes, it is generally considered more formal than 'not...or'.

Yes, but you must use inversion (e.g., 'Not only did he...').

Mixing up the pairs (e.g., 'both...or').

Yes, but they are more common in formal speech and writing.

Look at the subject closest to the verb in 'neither' and 'not only' constructions.

Scaffolded Practice

1

1

2

2

3

3

4

4

Mastery Progress

Needs Practice

Improving

Strong

Mastered

In Other Languages

Spanish high

Ni...ni

Spanish often uses double negatives, which English avoids.

French high

Ni...ni

French requires articles more strictly.

German high

Weder...noch

German syntax is more rigid regarding verb placement.

Japanese moderate

A mo B mo

Japanese is agglutinative; English is analytical.

Arabic moderate

La...wa la

Arabic has a different root-based structure.

Chinese moderate

Ji...you...

Chinese lacks verb conjugation.

Learning Path

Prerequisites

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