forgetfulness

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. tendency to forget (Freq. 3)
• Derivationally related forms:
forgetful
• Hypernyms:
amnesia, memory loss, blackout
• Hyponyms:
senior moment
2. unawareness caused by neglectful or heedless failure to remember
- his forgetfulness increased as he grew older
• Derivationally related forms:
forgetful
• Hypernyms:
unknowingness, unawareness
• Hyponyms:
obliviousness, oblivion