speculative in a sentence

Definition

Speculative refers to involving conjecture or theoretical ideas, particularly in contexts of exploration or investment where outcomes are uncertain.

The author's speculative fiction explores the possibilities of life on distant planets.
Investors often engage in speculative ventures, hoping for high returns with minimal risk.
Her research included speculative theories about the origins of the universe.
The film presents a speculative scenario where technology has drastically changed society.
His speculative remarks about the future of the economy raised concerns among analysts.