So, such, too and enough in English: rules and examples
By Michael McGettrickUpdated 12 October 2026
So, such, too and enough say how much of something there is. So goes with an adjective, such with a noun. Too means there is a problem. Enough goes after an adjective.
| Word | Goes with | Example |
|---|---|---|
| adjective | . | |
| (adjective +) noun | . | |
| adjective: | . | |
| adjective | . | |
| noun | . |
Quick check
Now use it: three quick questions on the chart above. The full practice is further down.
Pick the right one
0/3So or such? Tap the word that fits.
I was tired that I slept for ten hours.
It was a good film.
They are nice people.
So + adjective, such + noun
So and such both make a word stronger, like very. The difference is what comes after them. Is there a noun? Use such. No noun? Use so.
| So (no noun) | Such (a noun) |
|---|---|
. | . |
. | . |
. | . |
So goes with an adverb too: .
One exception: before many, much, few and little, use so, even
with a noun: , .
Such a or such?
Such takes a or an with one thing you can count. With a plural, or a noun you cannot count, there is no a.
| Noun | Example |
|---|---|
| , | |
| , vowel | |
| |
|
So ... that, such ... that: the result
Add that to say what happened because of it:
..
In speech, that is often left out:
.Too: more than you want
Too means more than you want or need. There is a problem.
The steaming drink is too hot to drink (a problem: you have to wait). The iced drink is cold enough to drink now.
.(I can't drink it yet.).(I can't buy it.)!(It isn't safe.)
Add to + verb to say what the problem stops:
., .
Too or very?
Very only makes a word stronger. Too says there is a problem.
- hot
- very hotmaybe you like it
- too hotyou can’t drink it yet
| Word | Example | Means |
|---|---|---|
. | . . | |
. | . |
So the film was too good sounds strange if you loved it: say very good. A few polite phrases break the rule: You're too kind. Not too bad. With strong words like freezing, English says absolutely, not very: see gradable and ungradable adjectives.
Too much and too many
Before a noun, too needs much or many, as in quantifiers:
| Noun | Example |
|---|---|
. | |
. |
Enough: after an adjective, before a noun
Enough means as much as you need. Where it goes depends on the word with it:
| With | Enough goes | Example |
|---|---|---|
| adjective | . | |
| adverb | . | |
| noun | . |
Add to + verb for what it lets you do:
..
Not enough is the problem the other way:
.Common mistakes
| Wrong | Right | Why |
|---|---|---|
| so a nice day | such a nice day | noun: . |
| She is such tall. | She is so tall. | noun: . |
| enough big | big enough | adjective. |
| such nice film | such a nice film | : . |
| too much people | too many people | . |
What to do next
- Say what is too expensive for you, and what is cheap enough.
- Tell a friend about such a good day, and why it was so good.
- Do the drills below.