Binomials are pairs of words that are commonly used together, often in a fixed order. They can make your English sound more natural, fluent and sophisticated. Here are 25 useful binomials, with examples showing how they are used in context.
1. Pros and cons
Meaning: The advantages and disadvantages of something.
Spanish: Pros y contras / ventajas y desventajas
Before accepting the job, she carefully considered the pros and cons of moving to another city.
We use this expression when we want to evaluate both the positive and negative aspects of a decision.
2. Safe and sound
Meaning: Completely safe and unharmed.
Spanish: Sano y salvo
After spending two days hiking in the mountains, they finally arrived home safe and sound.
It is often used when someone has returned safely after a potentially dangerous or difficult situation.
3. Give and take
Meaning: A willingness to compromise and accept that both sides must make concessions.
Spanish: Dar y recibir / ceder por ambas partes
Successful relationships require a certain amount of give and take.
This binomial is especially common when talking about relationships, negotiations and teamwork.
4. Law and order
Meaning: A situation in which laws are respected and society is properly controlled.
Spanish: La ley y el orden
The government promised to restore law and order after several weeks of protests.
It is frequently used in political and social contexts.
5. Peace and quiet
Meaning: A calm situation without noise or disturbance.
Spanish: Paz y tranquilidad
I moved to the countryside because I wanted some peace and quiet.
Notice that peace and quiet is particularly useful when describing a place or situation where there is little noise or activity.
6. Odds and ends
Meaning: Small miscellaneous things that do not belong to a particular category.
Spanish: Cosas sueltas / cosas varias / trastos
I spent the afternoon organising all the odds and ends in my desk drawer.
This expression is informal and is often used for small objects or unfinished tasks.
7. By and large
Meaning: Generally speaking; for the most part.
Spanish: En general / por lo general
By and large, students found the new course both challenging and rewarding.
This is a useful C1 expression for introducing a general conclusion while allowing for a few exceptions.
8. Now and then
Meaning: Occasionally; from time to time.
Spanish: De vez en cuando
I still go back to my hometown now and then to visit old friends.
It refers to something that happens occasionally rather than regularly.
9. Sooner or later
Meaning: At some point in the future, even if it is impossible to know exactly when.
Spanish: Tarde o temprano
Sooner or later, you will have to make a decision about your future.
This expression is often used when something is considered inevitable.
10. Back and forth
Meaning: Moving repeatedly between two places, positions or ideas.
Spanish: De un lado para otro / de aquí para allá
The two lawyers exchanged emails back and forth for several weeks before reaching an agreement.
It can describe physical movement as well as repeated communication or changes of opinion.
11. Ups and downs
Meaning: The good and bad periods of a situation or person’s life.
Spanish: Altibajos
Every career has its ups and downs, but she has never regretted becoming a journalist.
This is commonly used when discussing experiences that include both successes and difficulties.
12. Trial and error
Meaning: A method of learning by trying different approaches and learning from mistakes.
Spanish: Ensayo y error
Learning to code often involves a lot of trial and error.
It is especially useful when talking about learning, experimentation and problem-solving.
13. First and foremost
Meaning: More importantly than anything else.
Spanish: Ante todo / en primer lugar
First and foremost, we need to make sure that everyone is safe.
This formal binomial is useful in presentations, essays and professional communication when introducing the most important point.
14. By and by
Meaning: Eventually or before long.
Spanish: Con el tiempo / más adelante
By and by, she became more confident in her new role.
This expression is less common in everyday modern English but can still appear in literary or formal contexts.
15. Wear and tear
Meaning: Damage caused by normal use over a long period.
Spanish: Desgaste
The furniture shows some wear and tear, but it is still in excellent condition.
It is particularly common when discussing cars, buildings, furniture, clothing and other objects.
16. Null and void
Meaning: Having no legal force or effect.
Spanish: Nulo y sin efecto / inválido
If the contract was signed under false pretences, it could be declared null and void.
This is a formal expression frequently found in legal and official contexts.
17. Hustle and bustle
Meaning: A lot of busy activity, noise and movement.
Spanish: Ajetreo y bullicio
After years of living in London, she eventually grew tired of the hustle and bustle of city life.
It is often used to contrast busy urban environments with quieter places.
18. Bits and pieces
Meaning: Small parts or items of something.
Spanish: Pedacitos / cosas sueltas / partes y piezas
I only understood bits and pieces of the conversation because everyone was speaking so quickly.
Unlike odds and ends, this expression can refer to fragments of information as well as physical objects.
19. Heart and soul
Meaning: A person’s complete energy, enthusiasm or emotional commitment.
Spanish: En cuerpo y alma / con todo el corazón
She put her heart and soul into organising the charity event.
It emphasises strong personal dedication and emotional involvement.
20. Touch and go
Meaning: A situation that is uncertain and could easily have a positive or negative outcome.
Spanish: Incierto / estar en un tris
It was touch and go for a while, but the firefighters eventually managed to control the blaze.
This expression is often used when the outcome of a difficult situation is uncertain.
21. Rank and file
Meaning: Ordinary members of an organisation, rather than its leaders.
Spanish: La base / los miembros de base
The decision was welcomed by the rank and file, although some senior managers disagreed.
It is particularly common in discussions about organisations, companies, trade unions and political groups.
22. Cut and dried
Meaning: Completely settled or decided, with no uncertainty or room for discussion.
Spanish: Decidido / claro y definitivo
The matter isn’t cut and dried yet, so we should wait for more information.
This expression is often used to say that a situation is not as straightforward or certain as it might appear.
23. Part and parcel
Meaning: An essential or unavoidable part of something.
Spanish: Parte integrante / parte esencial
Dealing with criticism is part and parcel of being a public figure.
This is a particularly useful C1 expression because it allows you to describe something as a natural and unavoidable feature of a situation.
24. Rough and ready
Meaning: Simple and basic, but good enough for the immediate purpose.
Spanish: Rudimentario pero práctico / provisional
We don’t need a perfect solution yet; a rough and ready plan will be enough for the meeting.
It is useful when something is practical rather than polished or sophisticated.
25. Short and sweet
Meaning: Brief but effective, without unnecessary detail.
Spanish: Breve y conciso / corto y directo
I’ll keep my presentation short and sweet so we have plenty of time for questions.
This informal expression is useful when talking about speeches, explanations, messages or meetings.