130 entries under idiom topic. ×

1
fingers all thumbs
1
fit for sea
1
food for worms
1
go for broke(expression, adjective, harsh, cruel)
1
gone to seed
1
hard and fast(expression, adjective, firm, solid)
1
hard as nails(expression, adjective, set, strong)
1
hard as stone
1
have a hunch(expression, uncertain, anxious, nervous)
1
have cold feet(expression, uncertain, anxious, nervous)
1
have funny feeling(expression, uncertain, anxious, nervous)
1
have it in for(verb, expression, phrasal verb, abuse)
1
have stage fright(expression, uncertain, anxious, nervous)
1
having two left feet(expression, clumsy, inelegant, graceless)
1
having two left hands(expression, clumsy, inelegant, graceless)
1
in a cold sweat(expression, uncertain, anxious, nervous)
1
in a dither(expression, uncertain, anxious, nervous)
1
in a sweat(expression, uncertain, anxious, nervous)
1
make blood run cold(verb, expression, upset, worry)
1
make teeth chatter(verb, expression, upset, worry)
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APASmart Define. (2015). stiff thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/stiff/thesaurus/synonyms
ChicagoSmart Define. 2015. "stiff thesaurus" https://smartdefine.org/stiff/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, stiff thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/stiff/thesaurus/synonyms>.
MLASmart Define. "stiff thesaurus" 24 December 2015. Web. 25 September 2026. <https://smartdefine.org/stiff/thesaurus/synonyms>