Choose the perfect synonym or antonym for the word

Memorable

/ˈmemərəbəl/

Easily remembered due to being special, interesting, or very good.

Synonyms:

He's a bigger man, his uniform unique, memorable.

My wedding must be a happy and memorable event for Athens.

The concert last night was absolutely memorable.

Derived from the Latin memorabilis, rooted in memorare, meaning to be mindful or to recall.

11 mentions per 1 million words

Moderate

Hint: Frequency according to COCA