Most spotting can be replaced with various synonyms, based on the context and the intended meaning. One such synonym is "prevalent," which when used in a sentence implies that something is widespread or commonly encountered. Another option is "ubiquitous," which suggests that something is present or found everywhere. One could also use words like "pervasive," which denotes something that is all-encompassing or that has spread through an entire system or environment. Other synonyms for most spotting could include "prominent," "noteworthy," "frequent," and "preponderant." Ultimately, the choice of synonym will depend on the specific situation and desired tone.