Meaning & use

insecure

adjective·Everyday

Last updated

UK/ˌɪnsɪˈkjʊə/
US/ˌɪnsɪˈkjʊr/

Meanings

  1. adjectivecomparable

    Not confident in yourself and often worried about what others think of you.

    Grammar: Often followed by about: insecure about her looks.

    Patterns

    • insecure about something
    • feel insecure

    He felt insecure about his accent at the new school.

    Many teenagers are insecure about how they look.

    An insecure manager may hate being questioned.

  2. adjectivecomparable

    Not safe or protected from danger, theft, or failure.

    Grammar: Describes systems, places or things: an insecure password.

    Patterns

    • an insecure network

    Hackers used an insecure network to reach the data.

    The old door lock is insecure.

    The building is insecure, so thieves can easily enter.

  3. adjectivecomparable

    Not firmly fixed or steady, so likely to fall or give way.

    Grammar: Describes physical things: an insecure ladder.

    The insecure shelf collapsed under the books.

    He stood on an insecure ledge, afraid to move.

    The loose bolts left the bridge insecure.

  4. adjectivecomparable

    Not stable or certain, especially about money, work, or housing.

    Grammar: Used about circumstances: an insecure job.

    Patterns

    • insecure employment

    Many people in the area live in insecure housing.

    A temporary contract left her job insecure.

    Food supplies were insecure after the drought.

Word forms

comparativemore insecure
superlativemost insecure

Common combinations

feel insecure
New students often feel insecure at first.
insecure about
She is insecure about her singing voice.
deeply insecure
Beneath his bravado he was deeply insecure.
insecure job
An insecure job makes planning difficult.
insecure connection
The browser warned that the connection was insecure.

Synonyms and how they differ

self-conscious
Self-conscious means awkwardly aware of being watched, which can be brief, while insecure suggests deeper doubt.
unsure
Unsure is a mild word for doubt on any topic, whereas insecure usually concerns your worth.
unsafe
Unsafe stresses danger to people, but insecure stresses lack of protection or stability.
unstable
Unstable describes things likely to change or fall, and fits the physical sense better.

Opposites

Word family

insecurity noun
lack of confidence or safety
insecurely adverb
in an unsafe or unconfident way
secure adjective
safe, confident or firmly fixed
security noun
safety, or measures that protect

Commonly confused: insecure or unsure?

insecure vs unsure

Unsure just means not certain about a fact or choice, while insecure describes doubt about yourself or an unsafe situation.

Practice

After being laughed at in class, Tom felt ___ about speaking in public.

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