Vocabulary:
prestigious
involuntary
swindler
fraudulence
unwarranted
concern
unfounded
impostor
syndrome
faculty
pervasive
prevalent
disproportionately
underrepresented
downplay
abnormality
self-esteem
spiral
accolade
threshold
susceptible
voice (verb)
peer
dismiss
excel
ease
mentor
competence
banish
frank
Expressions:
nagging doubt
shake a feeling
put something to rest
surefire way