Dictionary of synonyms

Synonyms and antonyms of the word: unidentified flying object

Synonyms:

Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.

Antonyms:

Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.

Usage examples:

The U.S. military intercepted an unidentified flying object on Feb. 10 over the Arctic Ocean near Alaska, another on Feb. 11 over the on Feb. 12. American and Canadian officials are still trying to identify and recover the objects.

Source: https://www.nytimes.com/2023/02/10/us/politics/unidentified-object-shot-down-alaska.html