Quick definitions from WordNet (dateless)
▸ adjective: unaffected by time ("Few characters are so dateless as Hamlet")
▸ adjective: not bearing a date ("A dateless letter")
▸ adjective: of such great duration as to preclude the possibility of being assigned a date ("Dateless customs")
▸ adjective: having no known beginning and presumably no end ("The dateless rise and fall of the tides")
▸ Words similar to dateless
▸ Usage examples for dateless
▸ Popular nouns described by dateless
▸ Words that often appear near dateless
▸ Rhymes of dateless
▸ Invented words related to dateless
▸ adjective: unaffected by time ("Few characters are so dateless as Hamlet")
▸ adjective: not bearing a date ("A dateless letter")
▸ adjective: of such great duration as to preclude the possibility of being assigned a date ("Dateless customs")
▸ adjective: having no known beginning and presumably no end ("The dateless rise and fall of the tides")
▸ Words similar to dateless
▸ Usage examples for dateless
▸ Popular nouns described by dateless
▸ Words that often appear near dateless
▸ Rhymes of dateless
▸ Invented words related to dateless