(the)interval(s) - longer/greater/more

syl·la·bles
all plural

Thanks MH. What about [longer/greater/more]? How are they different?

Hi New2grammar

I'd prefer the singular and longer:
The interval between syllables is generally longer than 20 milliseconds.

However, I'd say that the plural and the other adjectives might also be used.

Thank you Amy. Could you please explain to me the differences between longer, more, greater so that in the future, I know when to use what? You can use this context as a reference to keep things simple.

Hi New2grammar

This is my thinking:

I chose 'longer' because the sentence refers to a length of time (20 milliseconds).
An argument can also be made for using 'greater' if you focus more on the word 'interval' and less on the idea of length of time.
The word 'more' would focus on the idea of "more than 20".

Thank you Amy. For once, they are very clear to me.