When it comes to expressing the action of assembling or combining different parts to form a unified whole, the phrase "put together" is commonly used. However, there are various synonyms to convey this meaning more effectively. For instance, the phrases "construct," "assemble," "combine," and "synthesize" are more formal ways of conveying the same idea. Meanwhile, "compile," "collate," and "organize" may be more suitable in the context of bringing different information or ideas together. Additionally, "amass," "accumulate," or "marshal" could be used when referring to gathering a large quantity of things or people. Therefore, depending on the context, one can choose from many synonyms for "put together" to better express the intended meaning.