The word "transform" means to change the form, appearance, or nature of something. There are several synonyms for this word that can be used in different contexts. One such synonym is "convert," which means to change something into a different form or function. Another similar word is "alter," which denotes changing the character or composition of something. "Metamorphose" is also a synonym that refers to the complete transformation of something into a new and different form. "Transmute" can also be used to convey the same meaning, implying a change from one state or substance to another. These synonyms can be used to add variety to writing and to express more specific nuances of meaning.