89 entries under adjective topic. ×

4
past due
4
undeveloped
4
untimely
3
regardless(soft, slow, careless, indifferent)
2
behind schedule(expression, idiom, slow, unsettled)
2
careless(soft, indifferent, coarse, tolerant)
2
disregardful(soft, slow, careless, indifferent)
2
dull(sluggish, late, lazy, negligent)
2
inactive(dull, sluggish, late, lazy)
2
out of date(expression, idiom)
2
posthumous
2
sluggish(dull, slow, late, lazy)
2
too late(expression, idiom, late, tardy)
2
unprogressive(dull, moderate, low, stiff)
1
asleep at switch(expression, idiom, slow, careless)
1
casual(soft, careless, indifferent, common)
1
cursory(careless, indifferent, unconcerned, sloppy)
1
discinct(careless, indifferent, unconcerned, sloppy)
1
draggy(dull, moderate, low, stiff)
1
forgetful(soft, careless, indifferent, tolerant)
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APASmart Define. (2015). behindhand thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/behindhand/thesaurus/synonyms
ChicagoSmart Define. 2015. "behindhand thesaurus" https://smartdefine.org/behindhand/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, behindhand thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/behindhand/thesaurus/synonyms>.
MLASmart Define. "behindhand thesaurus" 25 May 2015. Web. 24 September 2026. <https://smartdefine.org/behindhand/thesaurus/synonyms>