Noun

Definition; lack of self-esteem; feeling inadequacy; lack of self confidence

Source: Dictionary.com

Found in Power  “Power is an inferiority complex wound up like a clock by an inability to relax.” (Andrei Codresu)

Knowing the definition of Inferiority complex helped me understanding what the speaker was trying to say about power and the relationship between the mother and how she gives the speaker the power to be stronger and build up self esteem.