164 entries under adjective topic. ×

2
incontinent
2
inordinate(unreasonable, grand, extravagant, generous)
2
overindulgent
2
pointless
2
unavailing
2
unreasonable(grand, extravagant, generous, ridiculous)
2
worthless
1
abundant(grand, extravagant, generous, luxurious)
1
cavalier
1
copious(grand, extravagant, generous, abundant)
1
dear(unreasonable, extravagant, ridiculous, excessive)
1
effusive(grand, extravagant, generous, abundant)
1
exaggerated(grand, extravagant, generous, abundant)
1
expensive(unreasonable, extravagant, ridiculous, excessive)
1
extortionate(unreasonable, extravagant, ridiculous, excessive)
1
fanciful(free, careless, wild, extravagant)
1
free(careless, wild, grand, extravagant)
1
gluttonous
1
happy-go-lucky(casual, slapdash)
1
high(unreasonable, extravagant, ridiculous, excessive)
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APASmart Define. (2016). wasteful thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/wasteful/thesaurus/synonyms
ChicagoSmart Define. 2016. "wasteful thesaurus" https://smartdefine.org/wasteful/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, wasteful thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/wasteful/thesaurus/synonyms>.
MLASmart Define. "wasteful thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/wasteful/thesaurus/synonyms>