The key intensifiers

WordPositionMeaningExample
verybefore adj / advstrengthens (neutral)It's very cold today.
reallybefore adj / advstrengthens (informal)She's really smart.
sobefore adj / advstrengthens (emotional)This film is so good!
toobefore adj / advexcessive (negative)It's too hot. I can't eat it.
quitebefore adj / advmoderately / to some degreeThe film is quite good.
ratherbefore adj / advmore than expected (formal)That was rather surprising.
enoughafter adj; before nounsufficientIs it warm enough? · There is enough food.

too vs. very

WordSenseResultExample
very High degree — neutral No implied problem The coffee is very hot. (I like it!)
too Excessive — negative There IS a problem The coffee is too hot. (I can't drink it!)
Enough position: Enough goes after an adjective but before a noun: "fast enough" (adj + enough) · "enough time" (enough + noun). "She's old enough to drive." · "We don't have enough money."
Scale: weak → strong
quite good → pretty good → good → very good → really good → so good → incredibly good

Exercises

Choose the correct intensifier.

1. I can't sleep. The music is ___ loud!

2. She is ___ tall to play basketball. (= sufficient)

3. The pizza was ___ delicious — I loved it!

4. She speaks English ___. (= to some degree, not great but ok)