What are the opposite words for unimposing?

The antonyms for the word "unimposing" are impressive, imposing, grandiose, magnificent, majestic, monumental, splendid, breathtaking, awe-inspiring, and spectacular. These words describe something that is striking or imposing in appearance, size, or weight. Something that commands attention and demands respect. These antonyms represent the opposite of "unimposing," which is something that does not attract attention or command respect. These words are often used to describe architecture, natural landscapes, or extraordinary events. If someone is described using these antonyms, they are deemed to be important, respected, or influential in society.