Dictionary of synonyms

Synonyms and antonyms of the word: once-in-a

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:

Railway station restoration 'once-in-a lifetime job'

Source: https://www.odt.co.nz/news/dunedin/lucky-lotto-players-south