- the use of an archaic expression
- (archaist) a person who archaizes
- (archaist) antiquary: an expert or collector of antiquities
- (archaistic) imitative of an archaic style or manner; "archaistic writing"
- In language, an archaism (from the ἀρχαϊκός, archaïkós, 'old-fashioned, antiquated', ultimately ἀρχαῖος, archaîos, 'from the beginning, ancient') is the use of a form of speech or writing that is no longer current. ...
- using obsolete or archaic words when current alternatives are available.
- The deliberate use of obsolete words, grammar or expressions. This may be done because of the nature of the subject matter, to create a particular mood (for example, solemnity) or simply to help a poem rhyme or scan.
- Old or outdated words or syntax which are intentionally used for effect.
- A name which is antiquated in style or meaning (cf. Anachronism). For example, Clabber Girl baking powder recalls an earlier time.
- usage of an older, often obsolete form of language
- A word or expression no longer in general use. Example: Shakespearean language
- an obsolete word or phrase.