• notficational,
• notifictional,
• notificatinal,
• notificatonal,
• notifcatonal,
• notificcational,
• notificacional,
• notyficational,
• notificacitonal

• broadcast,
• memorandum,
• notification,
• official,
• information,
• alert,
• update,
• communication,
• announcement,
• advise,
• message,
• report,
• declaration,
• notice.

The adjective form of the word "notificational" is "notificatory".

The plural form of the word "notificational" is "notificational". The word is already plural and does not change regardless of the number or amount.

The singular form of "notificational" is "notification"