The word "cling" can be replaced by many synonyms depending on the context. For instance, "adhere" resembles the idea of sticking or sticking to something tightly. "Cohere" is an appropriate alternative to "cling" when expressing the concept of unity or bond. "Clasp", "hold onto", and "grasp" are also fitting choices, emphasizing the strength of the grip. In contrast, "cling" can also indicate to seek someone's company or attention, and therefore, "hold onto" may not match in this context. When describing plants growing on walls or rocks, "clinging" would be changed to "creeping" to describe their climbing style. In summary, selecting an alternative word for "cling" incorporates the meaning and contextual use of the term.