'archaic' definitions:

Definition of 'archaic'

(from WordNet)
adjective
So extremely old as seeming to belong to an earlier period; "a ramshackle antediluvian tenement"; "antediluvian ideas"; "archaic laws" [syn: antediluvian, antiquated, archaic]
adjective
Little evolved from or characteristic of an earlier ancestral type; "archaic forms of life"; "primitive mammals"; "the okapi is a short-necked primitive cousin of the giraffe" [syn: archaic, primitive]

Synonyms of 'archaic'

From: Moby Thesaurus

Words containing 'archaic'