3
stereotypical(adjective, trite)
3
time
3
warmed-over(adjective, dull, flat, silly, commonplace)
3
well-worn(adjective, dull, flat, silly, commonplace)
3
worn(adjective, dull, flat, silly, commonplace)
2
back-number(adjective, overfamiliar)
2
chain(dull, flat, silly, commonplace, stale)
2
clichéd(adjective, dull, set, flat, silly)
2
cornball(adjective, dull, set, flat, silly)
2
dead
2
dowdy(adjective, dressed)
2
hack
2
has-been(adjective, overfamiliar)
2
hokey(adjective, dull, set, flat, silly)
2
humdrum(adjective, dull, stupid, ordinary, boring)
2
jejune(adjective, dull, flat, silly, commonplace)
2
moldy(adjective, plain, dead, out, old)
2
normal
2
old-time
2
out
11 years ago|3.4k views|share |citing 
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>