She should have appeared for the Civil Services exam.
After that, ought to is considered more powerful than should.
When it comes to the degree of emphasis, the must is at the supreme level.
Contrary to this, the word must is mainly used in legal terminology.
Should is colloquially used term, whereas ought to is more formally used term.
Lastly, when we use the word ‘must’ we mean something which is so relevant or necessary that cannot be ignored or left. On the other hand, ought to is used to highlight the duty or rightness of something in a given situation.
We use should when we imply an obligation or correctness, usually when we point out faults or mistake of someone or something.
The difference between should, ought to and must are discussed in the points given as under: Key Differences Between Should, Ought and Must
I must say, you have done a wonderful job.
You must be trying hard to get this job.
To comment, give feedback or reviews on something:.
People must not park the vehicles anywhere on the roadside.
This must be your last attempt for the Civil Services Examination.
To show a strong possibility, likely to be true:.
You must take a break from life and travel.
The candidates must bring their ID proof with them.
To denote the necessity of something, to take place:.
Let’s understand how we can use must in our sentences: It emphasizes the importance or need of something. We use must when we want to express something which is necessary or is essential, in a particular situation. Must is a helping verb, which can be used in sentences to show compulsion or obligation.
To express duty or rightness, in case of judging a person’s actions:.
People ought to drink eight glasses of water daily.
The Government ought to make better traffic rules.
To discuss things that are long for or ideal:.
The results ought to be declared by tomorrow evening.
The seminar ought to increase awareness.
To express a probability of something that may happen:.
The students ought to be punctual at school.
We ought to have performed our duties properly.
To indicate when it is the essential and right thing to do, referred by the verb succeeding it:.
Let’s take a look at the points presented below to understand its uses: We also use ought to when duties or responsibilities compel a person to perform an act. ‘Ought to’ is a modal verb which refers to something which is morally correct in a particular situation, particularly when seeking suggestion or recommending something to someone.
They should take a cab to reach on time.
You should have gone to a metro city for better exposure.
Why should I explain to the people who don’t even matter me?.
The construction work should be completed by tomorrow evening.
When there is a probability of something to happen:.
I should have called her, before going to her home.
To seek or tell, the best option in the given circumstances:.
Now, take a look at the points given below to understand their uses: We use the word ‘should’ to talk about obligations, duties and also when something is right and the best thing to do in a particular situation, specifically when judging someone’s activity. They ought not to come my home at this time. You should call your father, before its too late. You must follow the steps properly to get the desired outcome. Must is used to express the 'need of the hour' or necessity, which has to be done.ĭo you think I should go for the interview? Ought to is mainly used when we talk of a moral obligation or duty. It also signifies the best thing to do in a case. Should refers to a person's duties and responsibilities. Lastly, in the final sentence, we are using must, to talk about something which is much needed as per the circumstances. In the next one, we are using ought to, to talk about the recommendation. In the very first sentence, we’ve used the word should, to talk about something which you are supposed to do.