1
fluctuant(unstable, vulnerable, dangerous, unprotected, precarious)
1
foot-in-mouth(careless, bold, thoughtless, wary, heedless)
1
forthright
1
frail(unstable, vulnerable, dangerous, exposed, unprotected)
1
frankhearted
1
free
1
free-speaking
1
free-spoken
1
free-tongued
1
frenzied(careless, thoughtless, impulsive, reckless, hasty)
1
furious(careless, thoughtless, impulsive, reckless, hasty)
1
genuine
1
goofing off
1
guardless
1
hands tied(expression, adjective, vulnerable, exposed, helpless)
1
harebrained(careless, thoughtless, impulsive, reckless, hasty)
1
hazardous(unstable, vulnerable, dangerous, unprotected, precarious)
1
headlong(adjective, careless, thoughtless, impulsive, reckless)
1
headstrong(careless, thoughtless, impulsive, reckless, hasty)
1
heart-to-heart
11 years ago|9.8k views|share |citing 
APASmart Define. (2015). unguarded thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/unguarded/thesaurus/synonyms
ChicagoSmart Define. 2015. "unguarded thesaurus" https://smartdefine.org/unguarded/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, unguarded thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/unguarded/thesaurus/synonyms>.
MLASmart Define. "unguarded thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/unguarded/thesaurus/synonyms>