forget

verb

1. dismiss from the mind; stop remembering

   verb.cognition

   Synonyms bury

   Antonyms remember think of

   Source: WordNet 3.0

2. be unable to remember

   verb.cognition

   Synonyms blank out block draw a blank

   Antonyms call back call up recall recollect remember retrieve think

   Source: WordNet 3.0

3. forget to do something

   verb.cognition

   Examples

   Don't forget to call the chairman of the board to the meeting!

   Antonyms bear in mind mind

   Source: WordNet 3.0

4. leave behind unintentionally

   verb.cognition

   Synonyms leave

   Source: WordNet 3.0

5. To lose the remembrance of; to let go from the memory; to cease to have in mind; not to think of; also, to lose the power of; to cease from doing.

   verb

   Source: webster1913