nonerasable

Example:The erasable pen could rewrite the notes on the whiteboard without any problem.

Definition:Capable of being erased, removed, or obliterated.

Example:The impact of the event was more temporal than permanent for the town's residents.

Definition:Of or relating to a limited duration; not permanent or eternal.

Example:The beauty of the flowers was ephemeral, blooming for just a few weeks.

Definition:Lasting only a short time; transient, passing quickly away.