Memorialising is a term commonly used to describe the act of creating a memorial or monument in honor of someone or something. However, there are several synonyms for this word that can be used to convey similar meanings. One such synonym is "commemorating," which also refers to celebrating or honoring the memory of someone. Another synonym is "remembrance," which implies the act of keeping a memory alive through various means, such as through a monument or memorial. "Honoring" is also a fitting synonym, which denotes the act of showing respect and admiration for someone or something, typically through a ceremonial gesture or memorial. Other related synonyms include "remembering," "celebrating," and "paying tribute".