Tham khảo bài viết tiếng anh là một ngôn ngữ điên , ngoại ngữ, toefl - ielts - toeic phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | If button and unbutton and tie and untie are opposites, why are loosen and unloosen and ravel and unravel the same? If bad is the opposite of good, hard the opposite of soft, and up the opposite of down, why are badly and goodly, hardly and softly, and upright and downright not opposing pairs? If harmless actions are the opposite of harmful actions, why are shameful and shameless behavior the same and pricey objects less expensive than priceless ones? If appropriate and inappropriate remarks and passable and impassable mountain trails are opposites, why are flammable and inflammable materials, heritable and inheritable property, and passive and impassive people the same? How can valuable objects be less valuable than invaluable ones? If uplift is the same as lift up, why are upset and set up opposite in meaning? Why are pertinent and impertinent, canny and uncanny, and famous and infamous neither opposites nor the same? How can raise and raze and reckless and wreckless be opposites when each pair contains the same sound?
