How to express an obligation?

Asked by: Martina Sporer  |  Last update: June 27, 2026
Score: 4.9/5 (37 votes)

Expressing obligation in English primarily involves using modal verbs such as must (internal/personal obligation) and have to (external/situational obligation). For weaker obligations, recommendations, or duties, use should or ought to. Other common ways include phrases like "need to," "be supposed to," or "it is my duty to".

What are the ways of expressing obligation?

In present, need to, must and have to are all used to express strong obligation. All three have equal strength. Often learners have difficulties with must and have to and often see little difference between the two.

What are five examples of obligations?

Additionally, the document lists five examples of moral obligations such as caring for an adoptive parent, not cheating in a relationship, being honest with parents, reporting a crime, and lending money to a friend in need.

What words are used to express obligation?

'Have to' and 'must' are both used to express obligation. There is a slight difference in the way that they are both used.

What verb goes with obligation?

We use have to / must / should + infinitive to talk about obligation, things that are necessary to do, or to give advice about things that are a good idea to do. Must and have to are both used for obligation and are often quite similar. They are both followed by the infinitive. I must go now.

Lesson 5: Expressing Obligation with TENER (To Have)

36 related questions found

What are the 4 types of obligation?

The main forms of Obligation include; contractual, absolute, penal, moral, and express.

What is an example of must to express obligation?

Obligation and necessity. Must expresses strong obligation and necessity: I must talk to you about the new project. Seat belts must be worn even in the back of the car.

What are the 10 obligations?

The ten obligations are:

  • Be Informed.
  • Get Involved.
  • Stay Open to Compromise.
  • Remain Civil.
  • Reject Violence.
  • Value Norms.
  • Promote the Common Good.
  • Respect Government Service.

What are the three types of obligation?

There are different kinds of obligations, depending on the classification used:

  • If based on the presence or absence of a condition or term (period): Pure Obligation; Conditional Obligation; Obligation with a term or period.
  • If based on number of prestations or objects: Simple Obligation. Compound Obligation.

What are the 10 modals of obligation?

Used as a syntaxic category, it only refers to the single-word verbs can, could, may, might, must, shall, should, will, would. Used as a semantic category, it includes the single word modals plus other verbs which express modality in the same way.

What is a nicer word for obligation?

responsibility. accountability agreement bond burden commitment constraint contract debt duty liability necessity need promise requirement right trust understanding.

What's a nicer way to say mandatory?

required, necessary. binding compulsory de rigueur essential forced imperative indispensable involuntary obligatory. STRONG. requisite.

What's a polite way to say "obliged"?

Synonyms of obliged

  • obligated.
  • indebted.
  • grateful.
  • bounden.
  • beholden.
  • thankful.
  • appreciative.

How to make a sentence with obligation?

An obligation is a duty, promise, or legal requirement to do something. It often refers to a binding action, such as "She felt a strong obligation to help her community" or "You are under no obligation to buy this product".

What is the adjective for obligation?

obligated. obligated (to do something) having a moral or legal duty to do something synonym obliged He felt obligated to help. Look up any word in the dictionary offline, anytime, anywhere with the Oxford Advanced Learner's Dictionary app.

Is obligation a positive word?

Obligation is not a bad word. It is a good word because the obligations we embrace are the direction we guide our passions, and thus our love. The emotion of love must be oriented towards that which is good and noble and we direct our emotions by yoking them to the highest good, namely God.

What are some examples of obligations?

Obligations are actions or duties that an individual is legally, morally, or socially required to perform, often limiting personal freedom. Common examples include paying taxes, obeying laws, fulfilling contractual terms, caring for family, and honoring professional commitments like attending meetings or delivering work on time.

What are the four essential elements of an obligation?

The essential elements of an obligation are critical to ensure its enforceability, and these elements are classified into active subject, passive subject, prestation, and juridical tie or vinculum juris.

What are three obligations?

Obligations are generally of three kinds: to respect, to protect and to fulfil human rights: To respect human rights means simply not to interfere with their enjoyment.

What are 10 examples of sentences?

Here are 10 examples of simple, declarative sentences:

How to write an obligation?

the fact that you are obliged to do something: [ + to infinitive ] If you have not signed a contract, you are under no obligation to (= it is not necessary to) pay them any money. legal obligation You have a legal obligation to (= the law says you must) ensure your child receives an education.

What does express obligation mean?

Expressing Obligation. In order to express the idea of obligation, to talk about rules, duties, or orders, to give strong advice to other people or to ourselves, must, have (got) to, should and ought to are used. Should and ought to are used when a speaker thinks it is a good thing or right that a person does something ...