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Synonyms

guileless

American  
[gahyl-lis] / ˈgaɪl lɪs /

adjective

  1. free from deception or slyness; sincere and straightforward.

    No matter the situation, she was always transparent, guileless, and above any petty manipulative ploys.

  2. lacking awareness of the world and worldly things; innocent or naive.

    He agreed to this crafty proposal, being guileless, and soon found himself betrayed and in trouble.


guileless British  
/ ˈɡaɪllɪs /

adjective

  1. free from guile; ingenuous

"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 guileless

First recorded in 1720–30; guile + -less

Explanation

If you are guileless, you are not a liar; you are innocent, and you might be a touch on the gullible side. To be guileless is to be without guile. Guile is "deceit, duplicity and trickery." The young and uninitiated are the ones we call guileless, and they are the ones who often get stung by the more heartless among us. You might recall being a guileless freshman trying out for the school play, and being told by a veteran performer that it would be best to come to the audition for Our Town in a chicken costume, so you did.

Keep Reading on Vocabulary.com

Vocabulary lists containing guileless

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.

Guileless and fresh-faced, she exudes that most ineffable of qualities: Jesse has “It.”

From Salon • Jul. 3, 2016

Guileless, farouche, wholly uninhibited in her reading of Marston's choreography, she projects a reach-out-and-touch-me naturalness that compels both pity and wonder.

From The Guardian • May 25, 2013

Guileless and guiltless, it conveyed an Edenic sensuality: how lovely it must have been in the Garden, before the fall.

From Time Magazine Archive

Guileless and without vanity, we were still in love with ourselves then.

From "The Bluest Eye" by Toni Morrison

This "Traum" theme is almost precisely like the "Guileless Fool Motive" of "Parsifal," and the application to Fatima is unmistakable.

From Bluebeard; a musical fantasy by Wiggin, Kate Douglas Smith