1. the quality or state of being strikingly unusual, bizarre, or foreign in appearance or character
Usage: abstract noun; typically uncountable

Examples

• The outlandishness of his fashion choices made him stand out in the crowd.
• She was known for the outlandishness of her ideas, which often surprised her colleagues.
• The movie's plot had a certain outlandishness that appealed to fans of science fiction.
• His outlandishness was not appreciated by the conservative community.
• The outlandishness of the claim made it difficult for people to believe him.
• Despite the outlandishness of her appearance, she was treated with respect.