less
word
Definition
Used to show a smaller amount or degree of something. It can compare quantities (not as much as), or say something is not as big, important, or strong as something else.
Usage & Nuances
Used before uncountable nouns ('less water'), or with adjectives/adverbs ('less expensive', 'less quickly'). Do NOT use with countable plural nouns—use 'fewer' instead ('fewer apples' not 'less apples'). Often used for time, money, and distance. In informal speech, 'less' is sometimes used with countable nouns, but it's better to use 'fewer' in careful writing.
Example Sentences
I have less homework today than yesterday.
basic
She drinks less water than her brother.
basic
This book is less interesting than that one.
basic
We need to spend less time on our phones.
natural
There's less traffic in the city on Sundays.
natural
If you eat less, you'll probably feel lighter.
natural