"Blandation" is a fictitious word coined to describe something tasteless or lacking in excitement, but it can also serve as a starting point to explore its synonyms. If we delve into its meaning, we can think of alternatives such as "monotony", "dullness" or "tedium", which depict the absence of variety or interest in a situation. Additionally, synonyms like "insipid", "lackluster" or "boring" highlight the lack of flavor or excitement in something. On a more positive note, one could also use alternatives like "serene", "tranquil" or "mild" to describe a state of calmness or soothing simplicity, which are related aspects of blandation.