na-adjective, noun
Describes something that is strikingly new, fresh, or unconventional, often with a positive or interesting connotation. Used for ideas, designs, approaches, etc.
彼の提案は新奇で面白い。
His proposal is novel and interesting.
新奇なデザインの家具を探している。
I'm looking for furniture with an original design.
Compound of 新 (new) and 奇 (strange, unusual). The combination conveys the idea of something being both new and intriguingly different.