reminder

As nouns the difference between notice and reminder

is that notice is the act of observing; perception while reminder is someone or something that reminds.

As a verb notice

is to observe or take notice of.

As nouns the difference between notification and reminder

is that notification is the act of notifying while reminder is someone or something that reminds.

As nouns the difference between reminder and umbethinking

is that reminder is someone or something that reminds while umbethinking is a reminder; a sudden act of reminding; a reproof or blow given unexpectedly.

As nouns the difference between reminder and annoyware

is that reminder is someone or something that reminds while annoyware is software that annoys the user, as by displaying constant advertisements or reminders to register.

Rememberer is a synonym of reminder.

As nouns the difference between reminder and rememberer

is that reminder is someone or something that reminds while rememberer is one who remembers, recalls from memory.