To say a plan or an idea for someone else to consider
To say something is true when you don't want
Offer
Promise
To say in a strong way that something is true or should happen
To say that you are not happy with something
Explain
To ask someone if they would like to do something
Deny
Complain
To say something is not true
To tell that you will definitely do something
Admit
To say something more about something
Suggest
Insist