30 entries under unprincipled topic. ×

6
unethical(adjective, bad, wrong, dishonest, immoral)
5
unscrupulous(adjective, bad, wrong, dishonest, immoral)
3
crooked(adjective, bad, wrong, informal, dishonest)
2
self-seeking(adjective, base, corrupt, dishonest)
1
dirty(adjective, wrong, nasty, base, cruel)
1
dishonest(adjective, bad, wrong, immoral, rotten)
1
disreputable(wrong, base, immoral, thoughtless, rotten)
1
illegal(wrong, corrupt, dishonest, immoral)
1
immoral(wrong, corrupt, dishonest, unethical)
1
improper(wrong, corrupt, dishonest, immoral)
1
shady(adjective, bad, wrong, nasty, cruel)
1
two-faced(adjective, bad, wrong, dishonest, immoral)
1
underhand(wrong, corrupt, dishonest, immoral)
0
depraved(wrong, evil, low, corrupt, immoral)
0
dirty-dealing(wrong, immoral)
0
double-crossing(wrong, immoral)
0
fake(wrong, immoral)
0
fishy(wrong, immoral)
0
flimflam(wrong, immoral)
0
fly-by-night(wrong, immoral)
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APASmart Define. (2016). mercenary thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/mercenary/thesaurus/synonyms
ChicagoSmart Define. 2016. "mercenary thesaurus" https://smartdefine.org/mercenary/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, mercenary thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/mercenary/thesaurus/synonyms>.
MLASmart Define. "mercenary thesaurus" 30 March 2016. Web. 30 September 2026. <https://smartdefine.org/mercenary/thesaurus/synonyms>