1
humdrum(adjective, flat, ordinary, dry, boring)
1
in oblivion(expression, adjective, dead, past, lost)
1
in vogue
1
insipid(adjective, flat, stupid, ordinary, dry)
1
lifeless(adjective, cold, dry, boring, dead)
1
longwinded(adjective, flat, stupid, ordinary, dry)
1
mediaeval
1
monotonous(adjective, flat, ordinary, dry, boring)
1
neglected(adjective, odd, old, primitive, unfashionable)
1
new
1
noncurrent
1
nonexistent
1
nonmodern(feature, characteristic, detail)
1
not current(expression, odd, old, primitive, unfashionable)
1
not modern(expression, odd, old, primitive, unfashionable)
1
not with it(expression, idiom, odd, old, primitive)
1
not worth saving(expression, idiom)
1
odd(adjective, old, primitive, unfashionable, outdated)
1
of olden days(expression, idiom, odd, old, primitive)
1
of other times(expression, idiom)
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APASmart Define. (2015). archaic thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/archaic/thesaurus/synonyms
ChicagoSmart Define. 2015. "archaic thesaurus" https://smartdefine.org/archaic/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, archaic thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/archaic/thesaurus/synonyms>.
MLASmart Define. "archaic thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/archaic/thesaurus/synonyms>