The word "shake downed" refers to a sudden, forceful removal or eviction from a place. Its opposite, or antonym, would be a peaceful, voluntary movement or settlement. Words like "move in," "settle down," or "nestle in" describe the opposite of "shake downed." They suggest a comfortable and settled presence in a particular place. A related antonym might be "invite in," which suggests a welcoming and hospitable gesture, as opposed to the forceful eviction implied by "shake downed." Overall, antonyms for "shake downed" emphasize a lack of agitation and stress, and instead focus on stability, comfort, and ease.