Different ways to say “cool” in English
The word "cool" in English can describe just about anything. A good song, a clever idea, a decent parking spot. All cool. It works perfectly fine in casual conversation, but after a while, it gets a bit boring. Luckily, there are other ways to say the same thing. Some more formal, some more slang, and all worth knowing.
"Cool" means something is impressive or likeable, and it works in almost any casual situation regardless of who you're talking to. The word "nice" is a little milder and is used more generally for anything pleasant or good.
"Awesome" expresses a stronger sense of enthusiasm than the first two. It's casual enough for friends, but it can also hold up in semi-professional settings.
Another word is "sweet." It's typically used for something you'd find appealing, like a new phone or a good deal. Because this one is strictly informal, though, use it only with people you know well. "Chill," meanwhile, describes something relaxed or easygoing rather than exciting.
A few ways these come up:

"Great" is the most neutral option here and works in almost any professional context, whether you're complimenting a colleague's work or describing client feedback. "Outstanding" is used for something that stands out as unusually good, not just solid. So it's better suited to real achievements than everyday praise.
"Amazing" expresses a stronger reaction, closer to genuine surprise at how good something is. "Brilliant" is similar, but it's used specifically when something shows real skill or intelligence, like an idea, a strategy, or a piece of work.
A few ways these come up:

"Fire" is used to describe something trendy or impressive, like a song, an outfit, or a meal. "Legit" is a bit different. It means genuine or authentic, so it's often used to confirm that something is as good as it seems.
The word "Dope" goes back to the same idea of excellence, similar to "fire," and it's commonly used for things like music, clothing, or a good idea.
It’s important to remember that slang changes quickly. A word that sounds current now might feel dated in a few years, so it's worth using them with some awareness of who you're talking to.
A few ways these come up:

It's kind of cool knowing this many ways to say "cool." So next time something actually impresses you, you'll have the right word for it. Cool? Cool.
We are committed to equity,
diversity, and inclusion.
We welcome students,
educators, users, researchers,
and employees from a diverse
set of backgrounds.
Our own backgrounds vary in
terms of socioeconomic status,
religion, race, ethnicity,
gender
identity, sexual orientation,
age, neurodiversity,
disability,
and nationality.
In short: Be you. Do you.
We love and embrace
what makes you you.
Thank you for inviting us to assess
your web copy!
One of our copy analysts will take
a close look at your website and
get back to you right away.
We appreciate your trust.