1
hackney
1
has-beens
1
history
1
ho hum(expression, adjective, stupid, ordinary, commonplace)
1
hoary
1
ideal
1
illustrative
1
in character
1
in keeping
1
indicative
1
insipid(adjective, dull, stupid, ordinary, boring)
1
known(adjective, simple, plain, common, usual)
1
like yesterday's news(expression, idiom)
1
matter-of-course
1
mildewed(dull, flat, silly, commonplace, stale)
1
model
1
mundane(adjective, common, stupid, ordinary, usual)
1
natural(adjective, characteristic, common, ordinary, usual)
1
noplace(adjective, stupid, ordinary, commonplace, bland)
1
nothing(adjective, stupid, ordinary, commonplace, bland)
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APASmart Define. (2015). old hat thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/old_hat/thesaurus/synonyms
ChicagoSmart Define. 2015. "old hat thesaurus" https://smartdefine.org/old_hat/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, old hat thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/old_hat/thesaurus/synonyms>.
MLASmart Define. "old hat thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/old_hat/thesaurus/synonyms>