Learn how to use the comparative “slimmer” and superlative “slimmest” with example sentences and differences.

📝

Notes from a Native English Speaker

Comparative adjectives help us to describe how good or bad something is when compared to something else. For example, something is taller than something else. Superlative adjectives help us to describe something as having the most or least of a particular characteristic within a group. This makes it easier and more accurate to talk about and compare things.

What is the comparative form of “slim”?

The comparative form of “slim” is “slimmer”.

Example

She looks slimmer in that dress than she did in the previous one.

Example

He has been working out and now his waistline is slimmer.

What is the superlative form of “slim”?

The superlative form of “slim” is “slimmest”.

Example

Among all the contestants, she has the slimmest figure.

Example

The fashion industry often promotes unrealistic standards of having the slimmest body.

Why is this expression not used with most, more?

'Most' and 'more' are generally not used with slim, slimmer, and slimmest. They’re considered regular comparatives and superlatives. The forms 'more slim' and 'most slim' are not used because they sound awkward. Instead, slimmer and slimmest are the correct and preferred forms to use.

Does this expression have an irregular comparative/superlative form?

Slim does not have an irregular comparative or superlative form. It follows the standard pattern for forming comparatives and superlatives. So, to summarize: Comparative: SlimSlimmer Superlative: SlimSlimmest

Expressions with similar meanings to “slimmer”

Used to describe something that is slimmer in a more delicate or slender way

Example

The model had a thinner figure than the others on the runway.

Used to indicate a slimness that is achieved through fitness or muscle tone

Example

After months of training, he became leaner and more athletic.

A slightly formal way of expressing increased slimness

Example

The dancer's body became more slender after years of ballet training.

Expressions with similar meanings to “slimmest”

Similar to slimmest, this emphasizes a very thin or delicate appearance

Example

The supermodel had the thinnest waistline on the runway.

Used to describe the highest level of slimness achieved through fitness or muscle tone

Example

He won the bodybuilding competition with the leanest physique.

A slightly formal way of expressing the highest level of slimness

Example

The ballerina had the most slender figure among all the dancers.

Using than with comparative “slimmer”

When using the comparative form slimmer to compare two things, you would use than to connect the two parts of the comparison: Example: "She looks slimmer than her sister." Here, than is used to show that the slimness of 'she' is greater than the slimness of her sister.

How can I use this expression in context?

“slimmer” and “slimmest” can be used in a variety of situations to compare speed.
  • 1Physical Appearance

    She became slimmer after following a strict diet and exercise routine.

    She became slimmer after following a strict diet and exercise routine.

  • 2Clothing

    The new jeans make her look slimmer than her old ones.

    The new jeans make her look slimmer than her old ones.

  • 3Weight Loss

    He achieved his goal of becoming slimmer by losing 20 pounds.

    He achieved his goal of becoming slimmer by losing 20 pounds.

  • 4Fashion

    The fashion industry often promotes unrealistic standards of having the slimmest body.

    The fashion industry often promotes unrealistic standards of having the slimmest body.

  • 5Body Image

    She struggled with body image issues and always wanted to be the slimmest among her friends.

    She struggled with body image issues and always wanted to be the slimmest among her friends.

Related idioms and phrases

Slim pickings

A situation where there are very few options or choices available.

Example

After the holiday season, the store had slim pickings in terms of discounted items.

Trim the fat

To remove unnecessary or excess elements to make something more efficient or streamlined.

Example

The company decided to trim the fat by eliminating non-essential departments.

Skinny as a rail

Describing someone who is extremely thin or emaciated.

Example

After being sick for weeks, he became skinny as a rail.

This content was generated with the assistance of AI technology based on RedKiwi's unique learning data. By utilizing automated AI content, we can quickly deliver a wide range of highly accurate content to users. Experience the benefits of AI by having your questions answered and receiving reliable information!