3
foolish(adjective, unskillfulness)
3
heedless(adjective, smart, careless)
3
ill-judged
3
inadvisable(adjective, smart, careless)
3
misadvised
3
unadmonished
3
unconscious
3
unsuspecting(adjective, smart, careless)
3
unthinking
2
careless
2
hot-headed(adjective, smart, careless, unknowing, hermetical)
2
ill-considered
2
ill-contrived
2
ill-devised
2
impolitic
2
incautious(adjective, smart, careless)
2
inept
2
inexpectant
2
inexpedient
2
mistaken(adjective, wrong, false, incorrect)
11 years ago|3.4k views|share |citing 
APASmart Define. (2015). unadvised thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/unadvised/thesaurus/synonyms
ChicagoSmart Define. 2015. "unadvised thesaurus" https://smartdefine.org/unadvised/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, unadvised thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/unadvised/thesaurus/synonyms>.
MLASmart Define. "unadvised thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/unadvised/thesaurus/synonyms>