insecurity

As nouns the difference between insecurity and flaw

is that insecurity is a lack of security, uncertainty while flaw is (obsolete) a flake, fragment, or shiver or flaw can be a sudden burst or gust of wind of short duration.

As a verb flaw is

to add a flaw to, to make imperfect or defective.

As nouns the difference between insecurity and doubt

is that insecurity is a lack of security, uncertainty while doubt is uncertainty, disbelief.

As a verb doubt is

(ambitransitive) to lack confidence in; to disbelieve, question, or suspect.

As nouns the difference between insecurity and invisibility

is that insecurity is a lack of security, uncertainty while invisibility is the state of being invisible.

As a noun insecurity

is a lack of security, uncertainty.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between sensitivity and insecurity

is that sensitivity is the quality of being sensitive while insecurity is a lack of security, uncertainty.

As nouns the difference between anxiety and insecurity

is that anxiety is an unpleasant state of mental uneasiness, nervousness, apprehension and obsession or concern about some uncertain event while insecurity is a lack of security, uncertainty.

As nouns the difference between humiliation and insecurity

is that humiliation is the act of humiliating]] or [[humble#verb|humbling someone; abasement of pride; mortification while insecurity is a lack of security, uncertainty.

As nouns the difference between insecurity and inferiority

is that insecurity is a lack of security, uncertainty while inferiority is the quality or state of being inferior.

As a noun insecurity

is a lack of security, uncertainty.

As an adjective uncomfortable is

not comfortable.

As nouns the difference between insecurity and riskiness

is that insecurity is a lack of security, uncertainty while riskiness is the characteristic of being risky.