Synonyms|75Antonyms|46|Broader|0Narrower|0Related|434

16 entries under improvident topic. ×

9
extravagant(adjective, prodigality)
9
prodigal(adjective, prodigality)
8
wasteful(adjective, economical, prodigality)
7
thriftless(adjective, careful, reckless, prodigality, nonpreparation)
6
lavish(adjective, prodigality)
6
profligate
5
profuse(adjective, prodigality)
5
thoughtless(adjective, nonpreparation)
4
heedless
4
shiftless(adjective, nonpreparation)
3
imprudent
3
negligent
2
shortsighted
2
uneconomical
1
inconsiderate
1
reckless
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ChicagoSmart Define. 2015. "unthrifty thesaurus" https://smartdefine.org/unthrifty/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, unthrifty thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unthrifty/thesaurus/synonyms>.
MLASmart Define. "unthrifty thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/unthrifty/thesaurus/synonyms>