When it comes to expressing the idea of "not finish", an abundant array of synonyms allows one to articulate this sentiment more effectively. Instead of using the plain phrase "not finish", one can employ alternatives such as "incomplete", "unfinished" or "undone" to convey a task or project that is not yet completed. Other apt synonyms include "unaccomplished", "halfway", "partial" or "stalled", which aptly depict a project that has been put on hold or remains unfinished. Additionally, one can utilize words like "ongoing", "in progress", "pending" or "unresolved" to portray the current state of an endeavor that is still in motion.