An example of something that is antiquated is a rotary phone.
- no longer used or useful; obsolete, old-fashioned, out-of-date, etc.
- Too old to be fashionable, suitable, or useful; outmoded. See Synonyms at old.
- Very old; aged: “They were always chippering and chatting to each other, like a pair of antiquated house-sparrows” (Harriet Beecher Stowe).
(comparative more antiquated, superlative most antiquated)
- old-fashioned, out of date
Said of abstract concepts (such as doctrines, notions, ideas, principles, opinions, philosophies, methods, and words), but also of physical objects such as doors and maps.