93 entries under expression topic. ×

1
on slippery ground(adjective, idiom, delicate, uncertain)
1
on the spot(idiom, delicate, uncertain, treacherous)
1
on thin ice(adjective, idiom, delicate, uncertain)
1
open to attack(unstable, vulnerable, dangerous, precarious)
1
out of gas(adjective, idiom, uncertain, short)
1
out on a limb(idiom, delicate, uncertain, dangerous)
1
out to lunch(idiom, unstable, disturbed, unhinged)
1
playing with fire(adjective, idiom, delicate, uncertain)
1
reduced in health
1
sick in the head(adjective, idiom, crazy, sick)
1
small time(weak, feeble, frail, tiny)
1
stark raving mad(adjective, idiom, crazy, sick)
1
too little too late(idiom, light, weak, slight)
1
under wrong impression(idiom, wrong, false, incorrect)
1
way off(wrong, false, incorrect, untrue)
1
wide of mark(idiom, wrong, false, incorrect)
1
with low resistance
1
without rhyme or reason(adjective, idiom, silly, stupid)
1
wrong number(wrong, false, incorrect, untrue)
1
wrongly identified(wrong, false, incorrect)
11 years ago|31k views|share |citing 
APASmart Define. (2015). unsound thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/unsound/thesaurus/synonyms
ChicagoSmart Define. 2015. "unsound thesaurus" https://smartdefine.org/unsound/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, unsound thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/unsound/thesaurus/synonyms>.
MLASmart Define. "unsound thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/unsound/thesaurus/synonyms>