The word "bi-formed" means having two forms or shapes. Some synonyms for this word include "dual-shaped," "bifurcated," "divergent," "double-barreled," and "dichotomous." "Dual-shaped" refers to something with two distinct forms or sides. "Bifurcated" means split into two branches or parts. "Divergent" means moving apart in different directions. "Double-barreled" refers to something with two parallel or identical components. "Dichotomous" means dividing into two separate parts or classifications. Using synonyms like these can help writers and speakers convey a message more clearly and effectively by offering a richer vocabulary to work with.