/prɪˈtenʃəs ||; prɪˈtɛnʃəs/adj trying to appear more serious or important than you really are 自命不凡的；自抬身价的；狂妄的: I think it sounds pretentious to use a lot of foreign words. 我认为，使用很多外国词听上去就有点自命不凡。