Scrooch down is a phrase used to describe crouching, bending, or hunching down in a small space. Its antonyms include stretching up, standing tall, expanding, and spreading out. These antonyms depict a movement in the opposite direction of scrooching down, that is, expanding one's posture rather than contracting it. Other possible antonyms for scrooch down include lengthen, elevate, ascend, rise, and straighten. These words all connote an upward movement, which is the opposite of the downward motion implied in scrooching down. Understanding the antonyms for words like scrooch down helps to expand one's vocabulary and clarify meanings.