39 entries under diffident topic. ×

2
distrustful(adjective, modest, nervous, humble, hesitant)
2
hesitant(adjective, modest, humble, suspicious, wary)
2
reluctant(adjective, modest, humble, hesitant, suspicious)
2
skittish(adjective, modest, nervous, humble, hesitant)
2
suspicious(adjective, modest, nervous, humble, hesitant)
1
uneffusive(adjective, modest, nervous, humble, hesitant)
1
apprehensive(adjective, modest, nervous, humble, hesitant)
1
backward(adjective, modest, humble, hesitant, suspicious)
1
fearful(adjective, modest, nervous, humble, hesitant)
1
indisposed(adjective, modest, humble, hesitant, suspicious)
1
nervous(adjective, modest, humble, hesitant, reticent)
1
recessive(adjective, modest, nervous, humble, hesitant)
0
uneager(adjective, modest, nervous, humble, hesitant)
0
averse(adjective, modest, humble, hesitant, suspicious)
-1
afraid(adjective, modest, humble, hesitant, suspicious)
-1
unassured(adjective, modest, nervous, humble, hesitant)
-1
unresponsive(adjective, modest, nervous, humble, hesitant)
-1
unwilling(adjective, modest, humble, hesitant, suspicious)
-1
wary(adjective, modest, humble, hesitant, suspicious)
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APASmart Define. (2015). introvert thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/introvert/thesaurus/synonyms
ChicagoSmart Define. 2015. "introvert thesaurus" https://smartdefine.org/introvert/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, introvert thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/introvert/thesaurus/synonyms>.
MLASmart Define. "introvert thesaurus" 17 December 2015. Web. 21 September 2026. <https://smartdefine.org/introvert/thesaurus/synonyms>