The antonyms of the phrase "turn corner" could be "straighten path," "lose direction," or "deviate from route." These phrases represent the opposite meanings of the word "turn corner" which is to take a new direction, overcome a difficult situation, or make progress in one's journey. To straighten path means to continue without deviation or distraction, while losing direction denotes confusion or being lost. Deviating from the route means one is taking an alternate course or moving away from the intended direction. Knowing antonyms of a word enhances language comprehension, enriches vocabulary, and makes communication more effective.