Use 'utmost' as a noun to talk about the highest level of something, like care, respect, or effort. It means the biggest or best amount you can have.
We need the utmost care with plants.
He showed the utmost respect to her.
As an adjective, 'utmost' describes something that is the most or highest in level or importance. It tells how big or strong something is.
This is my utmost priority today.
She showed utmost kindness to guests.
'Utmost' as an adverb means doing something as much as possible or to the highest degree. It shows strong effort or attention.
She tried utmost to help him.
They worked utmost to finish fast.
This use highlights that something is very important or serious. It often appears in phrases like 'of the utmost importance'.
It is of the utmost importance to be safe.
The utmost care is needed here.
In law or formal talks, 'utmost' means the highest level of duty, like being very honest or faithful. It stresses a strong responsibility.
He must show the utmost good faith.
Law requires utmost honesty from agents.
'Utmost' can show the strongest or last possible level of feelings or actions, like bravery or patience. It marks the final or extreme point.
They acted with the utmost bravery.
He reached the utmost point of patience.