Idioms
Idioms can be a powerful linguistic tool only when they are used in the right way in the right places.
Idiom:
not so hot
Meaning:
to be not very good
Example:
I have been feeling not so hot lately because I had a cold last week.
List of common idioms, their meanings and examples of their usage in sentences
The language peculiar to a people or to a district, community, or class