Do not use. Either replace the term with deny list (noun) or deny-list (adjective), or rewrite the sentence entirely to explain the purpose of that list.

• By default, the filter blacklists the following classes: By default, the filter blocks the following classes:
• A blacklist of data pages that are excluded from any of the offline synchronizations. A list of data pages that are excluded from any of the offline synchronizations.
• Remove this address from the blacklist. Remove this address from the list of blocked senders.

• whitelist, white list
• allow list, allow-list
• deny list, deny-list