0
solid
0
soothsaying
0
strange
0
substantial
0
suspicious(nervous, insecure, unsure)
0
thick
0
tightly packed
0
timid(uncertain, self-doubting, unconfident)
0
touch and go(expression, idiom, uncertain, nervous, hesitant)
0
touchy(uncertain, nervous, worried, hesitant, insecure)
0
unaccountable
0
uncomprehensible(adjective, incomprehensible)
0
unconvinced(nervous, insecure, unsure)
0
undecided(nervous, insecure, unsure)
0
undefined
0
undependable(nervous, insecure, unsure)
0
unfamiliar
0
unpiercable
0
unreliable(nervous, insecure, unsure)
0
unstable(nervous, insecure, unsure)
13 years ago|1.1k views|share |citing 
APASmart Define. (2013). delphic thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/delphic/thesaurus/synonyms
ChicagoSmart Define. 2013. "delphic thesaurus" https://smartdefine.org/delphic/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2013, delphic thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/delphic/thesaurus/synonyms>.
MLASmart Define. "delphic thesaurus" 28 June 2013. Web. 24 September 2026. <https://smartdefine.org/delphic/thesaurus/synonyms>