12 entries under evil behavior topic. ×

4
malevolently(adverb, malevolently)
3
hatefully(adverb, malevolently)
3
hurtfully(adverb, malevolently)
3
maliciously(adverb, malevolently)
1
cold-bloodedly
1
cold-heartedly
1
coldly
1
harshly
1
inconsiderately
1
unfeelingly
1
unsympathetically
0
In a cruelhearted way
10 years ago|2k views|share |citing 
APASmart Define. (2016). sinisterly thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/sinisterly/thesaurus/synonyms
ChicagoSmart Define. 2016. "sinisterly thesaurus" https://smartdefine.org/sinisterly/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, sinisterly thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/sinisterly/thesaurus/synonyms>.
MLASmart Define. "sinisterly thesaurus" 24 March 2016. Web. 21 September 2026. <https://smartdefine.org/sinisterly/thesaurus/synonyms>