Last night's dinner was very forgettable.
The lecture I listened to yesterday was forgettable.
I can give you several sentences.That movie had some forgettable characters in it!I just sat through a forgettable lecture.That book had the most forgettable plot.
The book had the most forgettable plot because it was similar to many other story plots, there was nothing special about it.
The prefix for "forgettable" is "un-".
unforgettable
forgettable
Forgettable - 2010 was released on: USA: 15 October 2010 (Los Angeles, California)
interesting, to remember
One opposite is "forgettable."
Not forgettable; enduring in memory.
The cast of Forgettable - 2010 includes: Gaya Malakian as Kate Danae McKillop as Etain Roy Rader as Mugger
forgettable or insignificant