* Formal: His irresolution in the face of such a difficult decision only prolonged the inevitable.
* Descriptive: The irresolution in her eyes was palpable, her gaze flitting between the two paths before her.
* Figurative: The irresolution of the government's policies left the public feeling uncertain and frustrated.
* Informal: I was paralyzed by irresolution, unable to choose between pizza or pasta.
Remember: "Irresolution" means a lack of determination or firmness of purpose, so use it to describe situations where someone is hesitant or indecisive.