opinion is used in English as a noun to refer to a belief, judgment, or assessment about a particular topic or situation. It is also used as a countable noun meaning a person’s point of view or feelings.
1. 'I’d like to get your opinion on this project.'
2. 'It’s hard to come to an agreement when we all have different opinions.'
3. 'She changed her opinion on the topic after doing more research.'
It is important to note that when opinion is referring to an individual’s thoughts and feelings, it is often followed by 'on' or 'about.' Furthermore, it is essential to distinguish between opinion and fact as they are quite different, particularly when used in writing and formal conversations.