20 entries under diffidence topic. ×

18
insecurity(noun, quality, doubt, distrust, shyness)
17
unsureness(noun, quality, shyness, insecurity, self-assurance)
16
self-doubt(noun, quality, shyness, insecurity)
15
doubt(noun, quality, distrust, shyness, insecurity)
13
self-distrust(noun, quality, shyness, insecurity)
7
misgiving(noun, quality, shyness, insecurity)
7
modesty(noun, quality, immorality, impropriety, shyness)
6
shyness(noun, quality, insecurity)
6
timidness(noun, quality, shyness, insecurity)
6
timorousness(noun, quality, shyness, insecurity)
5
timidity(noun, quality, shyness, insecurity)
5
hesitation(noun, quality, shyness, insecurity)
5
self-consciousness(noun, quality, shyness, insecurity)
5
sheepishness(noun, quality, shyness, insecurity)
5
unassertiveness(noun, quality, shyness, insecurity)
2
bashfulness(noun, quality, shyness, insecurity)
1
fear(noun, quality, shyness, insecurity)
1
apprehension(noun, quality, shyness, insecurity)
1
constraint(noun, quality, shyness, insecurity)
1
meekness(noun, quality, shyness, insecurity)
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APASmart Define. (2015). self-confidence thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/self-confidence/thesaurus/antonyms
ChicagoSmart Define. 2015. "self-confidence thesaurus" https://smartdefine.org/self-confidence/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2015, self-confidence thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/self-confidence/thesaurus/antonyms>.
MLASmart Define. "self-confidence thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/self-confidence/thesaurus/antonyms>