* Formal: "The artist's inchoate vision for the sculpture was slowly taking shape in his mind."
* Informal: "Her feelings for him were inchoate, a tangled mess of attraction and confusion."
* Descriptive: "The government's inchoate plan to address climate change lacked detail and specifics."
* Literary: "The novel begins with an inchoate sense of dread, slowly building to a chilling climax."
The word "inchoate" is often used to describe something that is just beginning to develop or form, and is therefore incomplete, unclear, or undefined.