belief in oneself:
timidity,
doubt,
cowardice,
uncertainty,
hesitation,
weakness,
apprehension,
distrust,
irresolution,
fear, Unconfidence.
belief in something:
misgiving,
disbelief.
feeling:
diffidence.
in confidence:
openly.
noun:
dubiousness,
disenchantment,
insecurity,
disillusion,
indecisiveness,
consternation,
disillusionment,
uncertainness,
open secret,
dismay,
confusion,
bashfulness.