The antonyms for the phrase "wrought something out" include words such as conceal, hide, mask, suppress, and bury. All of these words denote the opposite of bringing something to fruition or bringing it out into the open. When we conceal something, we keep it hidden or secret, while masking something means we cover it up or hide it behind something else. Similarly, when we suppress something, we hold it back or stifle it, and burying something means we put it out of sight or disregard it. So, if we want to convey the opposite of bringing something to fruition, we can use any of these antonyms to describe it.