แน่ Learn Unstarted Summary The Thai translation for “sure; certain” is แน่. See also Recording English Thai Learn to be sure มั่น Examples of "sure; certain" in use There are 7 examples of the Thai word for "sure; certain" being used: Recording English Thai Learn surely; definitely แน่ๆ certain; sure แน่ใจ Are you sure? (short form) แน่หรือ He’ll definitely call. เขาโทรมาแน่ You can definitely do it. คุณทำได้แน่ He’ll definitely come. เขาต้องมาแน่ The boss definitely has a girlfriend. หัวหน้ามีแฟนแล้วแน่ Practice Lesson "sure; certain" Practice (7) Lesson Learn Lesson words certain; sure, surely; definitely etc. View all lesson words Lesson phrases Are you sure? (short form), He’ll definitely call., He’ll definitely come., The boss definitely has a girlfriend., You can definitely do it. etc. View all lesson phrases Themed Courses Miscellaneous 47 Part of Speech Courses Adjectives 14