2
hopeless(adjective, unreliable, insecure, treacherous, incalculable)
2
impetuous(adjective, careless, thoughtless, rash, heedless)
2
inconstant(adjective, dishonest, immoral, rotten, untrustworthy)
2
reprobate(adjective, open, light, evil, loose)
2
undisciplined(adjective, irresponsible)
2
unprincipled(adjective, open, light, evil, loose)
1
accident-sensitive(adjective, unreliable, insecure, treacherous, incalculable)
1
adrift
1
afloat
1
alternating
1
base(adjective, dishonest, immoral, rotten, untrustworthy)
1
bent(adjective, dishonest, immoral, rotten, untrustworthy)
1
bribable(adjective, dishonest, immoral, rotten, untrustworthy)
1
changeable
1
changeful
1
corrupt(adjective, open, light, loose, dishonest)
1
crooked(adjective, dishonest, immoral, rotten, untrustworthy)
1
desultory
1
deviable
1
dickey(adjective, unreliable, insecure, treacherous, incalculable)
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APASmart Define. (2015). fast and loose thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/fast_and_loose/thesaurus/synonyms
ChicagoSmart Define. 2015. "fast and loose thesaurus" https://smartdefine.org/fast_and_loose/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, fast and loose thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/fast_and_loose/thesaurus/synonyms>.
MLASmart Define. "fast and loose thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/fast_and_loose/thesaurus/synonyms>