164 entries under adjective topic. ×

2
jejune(dull, flat, silly, commonplace)
2
obvious
2
olden(original, old, past, venerable)
2
out-of-date(dull, hard, last, original)
2
overworked
2
platitudinal
2
square(dull, moderate, stupid, ordinary)
2
traditional(last, original, past, venerable)
2
usual
2
worn-out(dull, set, hard, flat)
1
accustomed
1
bigoted(moderate, straight, rigid)
1
blah(stupid, ordinary, commonplace, bland)
1
bland(dull, stupid, ordinary, boring)
1
bourgeois(moderate, rigid)
1
cornfed(stupid, ordinary, commonplace, bland)
1
customary
1
dead(dull, hard, dry, bare)
1
decayed(hard, last, original, old)
1
dull as dishwater(expression, idiom, dull, stupid)
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APASmart Define. (2015). unoriginal thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unoriginal/thesaurus/synonyms
ChicagoSmart Define. 2015. "unoriginal thesaurus" https://smartdefine.org/unoriginal/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, unoriginal thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unoriginal/thesaurus/synonyms>.
MLASmart Define. "unoriginal thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/unoriginal/thesaurus/synonyms>