So, Such, Too, and Enough: Degree, Result, and Natural Emphasis

These four words all modify degree, but their grammar and implied meaning are different.

1. So + adjective/adverb

Use so before an adjective or adverb: The explanation was so clear. It often introduces a result: It was so clear that everyone understood.

2. Such + noun phrase

Use such before a noun phrase: It was such a clear explanation. With a singular countable noun, keep the article: such a useful tool.

3. Too = more than desirable

Too normally carries a negative or limiting idea: The file is too large to upload. It does not simply mean very. Saying The lesson was too good is possible in special informal contexts, but it is not the neutral way to say very good.

4. Enough

Place enough after adjectives and adverbs but before nouns: clear enough, quickly enough, enough time.

5. Result patterns

Useful patterns include so…that, such…that, too…to, and enough to: The task was easy enough to finish alone.

Practice

1. Correct: It was so useful resource.
2. Complete: We didn’t have ___ time to finish.
3. Write one sentence with too…to and one with so…that.

Key takeaway

The grammar around the degree word matters as much as its basic meaning.

Degree words and unintended meaning

Small choices can change the message significantly. The task was very difficult only describes degree; The task was too difficult suggests that the difficulty prevented a desired result. Likewise, good enough may mean satisfactory rather than excellent. Good speakers choose these forms according to consequence, not simply intensity.