Another word for suppressing information is "censoring." Censorship involves restricting or controlling access to information, often to prevent the dissemination of ideas deemed undesirable or harmful. This can occur in various contexts, including media, government, and education.
masking, screening, covering, going underground, veiling, suppressing, cloaking, out of sight, concealing.
"Information-rich" is another word that can be used to describe something that contains a lot of information.
another word for general is average not the same but different
information
Information or info. (;
One word for directing to a source for information is "refer".
information or details
Data
computer information
personal information
You might be thinking of the word data.
Preliminary information, maybe? Hope it helps! ^_^