What does the word guileless mean?

Guileless means innocent, naive, and honest. It describes someone who is straightforward, truthful, and lacks the cunning or deception that is often associated with guile.

Here are some synonyms for guileless:

* Artless

* Candid

* Frank

* Genuine

* Innocent

* Naive

* Sincere

* Unsuspecting

Example:

* "The young girl's guileless smile melted the old man's heart."

Opposite:

* Guileful

* Deceitful

* Cunning

* Sly

* Machiavellian