Antonyms for the phrase "got one's hands on" are phrases that indicate lack of possession or failure to acquire something. Examples of antonyms for this phrase include the following: let go, release, failed to obtain, missed out on, lost, unable to secure, and out of reach. These antonyms contrast with the idea of success in obtaining or possessing something, which is conveyed by the original phrase. Overall, the use of antonyms can help to convey a sense of lack or failure in relation to getting one's hands on something that is desired or needed.
