Dictionary.com
Thesaurus.com
Showing results for unawares. Search instead for uncares.
Synonyms

unawares

American  
[uhn-uh-wairz] / ˌʌn əˈwɛərz /

adverb

  1. while not aware or conscious of a thing oneself; unknowingly or inadvertently.

  2. without warning; by surprise; suddenly; unexpectedly.

    to come upon someone unawares.


unawares British  
/ ˌʌnəˈwɛəz /

adverb

  1. without prior warning or plan; unexpectedly

    she caught him unawares

  2. without being aware of or knowing

    he lost it unawares

"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

Etymology

Origin of unawares

First recorded in 1525–35; unaware + -s 1

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:

Harteveldt also said the airlines are making schedule changes well ahead of peak summer travel season so as not to catch travelers unawares.

From MarketWatch Apr. 28, 2026

As the plane door opened, the couple were caught unawares.

From Los Angeles Times Jun. 1, 2025

Muir added the bonus point before half-time, as Ben Spencer ran down the blindside from a scrum to catch Saracens unawares before passing to the winger, who sprinted over a tackle into the corner.

From BBC Dec. 28, 2024

All of those clips are mesmerizing and alluring and haunting, as if we’re actually looking at invisible spirits or fairies captured unawares.

From New York Times Dec. 6, 2024

“Of course. Pyce took us once unawares, but we won’t make the mistake of underestimating him again.”

From "Ship Breaker" by Paolo Bacigalupi

Vocabulary.com logo
by dictionary.com

Join 12,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training