Dictionary of synonyms

Synonyms and antonyms of the word: perpetual calendar

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 current clock features a perpetual calendar, a planetary dial, a display of the actual position of the Sun and the Moon, and solar and lunar eclipses.

Source: https://www.irishpost.com/travel/cruising-through-europes-ancient-history-265505