Here's a breakdown of the meaning:
* Daggers: Representing something sharp, pointed, and potentially lethal. This alludes to a hidden aggression or malice.
* Smiles: Typically associated with happiness, friendliness, and good intentions.
The phrase suggests that the smile is a facade, hiding a darker, more sinister intent. The person smiling might be:
* Feigning friendliness while harboring animosity or ill will.
* Trying to deceive or manipulate someone.
* Concealing a threat or danger.
Examples of Usage:
* "He greeted her with a smile, but there were daggers in it, a cold glint in his eyes that told her he was not to be trusted."
* "Her smile was like daggers in the air, cutting through the illusion of their happy relationship."
The phrase "daggers in smiles" effectively conveys a sense of duplicity, hidden hostility, and potential danger lurking beneath a seemingly pleasant exterior.