5
extravagant
4
casual relationship
4
prodigal
3
profligate
3
spendthrift
3
uneconomical
2
cost effective
2
good
2
handsome(feeling, attitude, beautiful, attraction)
2
lifestyle
2
pound-foolish
2
selfless
2
uneconomic
1
goal-oriented
1
niggardly
1
opulence
0
abortive
0
absorb
0
absorbent
0
abstemious
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APASmart Define. (2016). wasteful thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/wasteful/thesaurus/related
ChicagoSmart Define. 2016. "wasteful thesaurus" https://smartdefine.org/wasteful/thesaurus/related (accessed September 26, 2026).
HarvardSmart Define 2016, wasteful thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/wasteful/thesaurus/related>.
MLASmart Define. "wasteful thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/wasteful/thesaurus/related>