0
stiff(dull, late, behind)
0
stiff-necked
0
strait-laced
0
subnormal
0
tardy(adjective, dull, low, late, behind)
0
temperate
0
thoughtless
0
true-blue
0
ultra-conservative
0
unadventurous(conventional, traditional, conformist)
0
underprivileged
0
unmindful
0
unpunctual(adjective, dull, low, stiff, late)
0
unwary
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APASmart Define. (2015). unprogressive thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/unprogressive/thesaurus/synonyms
ChicagoSmart Define. 2015. "unprogressive thesaurus" https://smartdefine.org/unprogressive/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, unprogressive thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/unprogressive/thesaurus/synonyms>.
MLASmart Define. "unprogressive thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/unprogressive/thesaurus/synonyms>