Dictionary.com
Thesaurus.com
Synonyms

flat-footed

British  
/ ˌflætˈfʊtɪd /

adjective

  1. having flatfoot

  2. informal

    1. clumsy or awkward

    2. downright and uncompromising

  3. informal off guard or unawares (often in the phrase catch flat-footed )

"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

flat-footed Idioms  

Other Word Forms

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.

See Examples For:

Even as IBM helps its customers adapt to the AI age, it was caught flat-footed by it.

From The Wall Street Journal Jul. 16, 2026

The cinematography, score and editing all stay flat-footed in deference to its lead.

From Los Angeles Times Apr. 22, 2026

Wood dictated the tempo across 12 rounds against a frustrated, flat-footed Warrington.

From BBC Feb. 21, 2026

Caught flat-footed by the success of that video app, then owned by ByteDance, Instagram launched Reels in August 2020.

From The Wall Street Journal Jan. 1, 2026

Tab jumped experimentally, landing with flat-footed thuds on the stage.

From "Goodbye Stranger" by Rebecca Stead

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training