20 entries under inexpedience topic. ×

9
baneful(adjective, negative, harmful, threatening, injurious)
8
harmful(adjective, negative, threatening, injurious, damaging)
7
deleterious(adjective, negative, harmful, threatening, injurious)
7
injurious(adjective, negative, harmful, threatening, damaging)
7
malignant(adjective, negative, harmful, threatening, injurious)
6
baleful(negative, harmful, threatening, injurious, damaging)
6
detrimental(adjective, negative, harmful, injurious, damaging)
6
disadvantageous(adjective, injurious, damaging, destructive)
6
mischievous(adjective, threatening, injurious, damaging, destructive)
5
hurtful(adjective, negative, harmful, threatening, injurious)
5
noxious(adjective, negative, harmful, injurious, damaging)
5
pernicious(adjective, negative, grave, harmful, threatening)
3
noisome
2
nocuous(injurious, damaging, destructive)
2
prejudicial
1
disserviceable
1
full of mischief(expression, idiom)
0
mischief-making
0
scathful
0
wide-wasting
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APASmart Define. (2015). malefic thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/malefic/thesaurus/synonyms
ChicagoSmart Define. 2015. "malefic thesaurus" https://smartdefine.org/malefic/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, malefic thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/malefic/thesaurus/synonyms>.
MLASmart Define. "malefic thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/malefic/thesaurus/synonyms>