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Synonyms

forgetful

American  
[fer-get-fuhl] / fərˈgɛt fəl /

adjective

  1. apt to forget; that forgets.

    a forgetful person.

    Synonyms:
    unmindful, inattentive, absent-minded
  2. heedless or neglectful (often followed byof ).

    to be forgetful of others.

  3. bringing on oblivion.

    forgetful slumber.


forgetful British  
/ fəˈɡɛtfʊl /

adjective

  1. tending to forget

  2. inattentive (to) or neglectful (of)

  3. poetic causing loss of memory

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of forgetful

Middle English word dating back to 1350–1400; see origin at forget, -ful

Explanation

To be forgetful is to be absentminded. When you're forgetful, things tend to slip your mind. People can be forgetful if they really can’t remember things, or if they’re just not paying attention. When you're forgetful, you forget all kinds of things! A forgetful person misses deadlines and forgets about their spouse's anniversary. Forgetful people are often spacy and careless; they're not mindful of what they should be doing. A forgetful gardener might forget to water the plants and go for a walk instead. If you’re late, you’re forgetful of the time. If you’re forgetful, don’t get a pet. Even goldfish need attention!

Keep Reading on Vocabulary.com

Vocabulary lists containing forgetful

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Forgetful fliers keep running into gun trouble, with security having seized three loaded handguns in three recent incidents at Washington-area airports.

From Washington Times • May 23, 2023

I was the unathletic dreamer, book reader and Mr. Forgetful.

From Los Angeles Times • May 11, 2020

Dear Forgetful, Everyone has had the kind of experiences you describe—from forgetting someone’s important family news, to going blank about that hilarious night at the karaoke bar.

From Slate • Jan. 28, 2015

Messrs Bump, Bounce, Forgetful, Quiet, Small and Tall, for instance, simply have to lump it.

From The Guardian • Jun. 2, 2014

Forgetful of me and of himself, he’s turning the pages.

From "The Handmaid's Tale" by Margaret Atwood