Learn English – When to use “more likely” and “most likely” in a sentence

phrase-usage

I am having a difficulty on what is the proper usage of more likely and most likely.
Is there any way to remember the difference between these two phrases easily?

On the following sentences below, which phrase to be used:

Janus is __________ to commit crime than Mike because Janus has a
history of mania.

Can you give brief explanation and examples?

Best Answer

When I was in Elementary school, our teacher taught us more in relationship to "greater" and "greatest".

You use "greater" to compare two people:

Janus is greater than Mike.

but if you're comparing to a lot of people you use "greatest":

Janus is the greatest [person I know].

In this case "more likely" relates to greater while "most likely" relates to greatest.

Because "more" is used when comparing two people, you would say:

Janus is more likely to commit crime than Mike because Janus has a history of mania.

However, if you wanted to use "most likely" you would say:

Janus is most likely [in the group] to commit crime because Janus has a history of mania.

An easy way to remember is more ends with the "er" sound like "greater" and most ends with "st" just like "greatest". (It's caused a few spelling mistakes for me in the past, but it helped me to remember which one I wanted to use on tests).