Standard Lemma guide

insecure

adj · 6 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • Received-Pronunciation: /ɪnsəˈkjʊə(ɹ)/
  • Received-Pronunciation: /ɪnsəˈkjɔː(ɹ)/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • General-American: /ɪnsəˈkjʊɹ/
  • General-American: /ɪnsəˈkjɝ/
  • General-American: /ɪnsəˈkjɔɹ/
  • rhymes with -ʊə(ɹ)
  • CMU ARPABET: IH1 N S AH0 K Y ER0 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Not secure.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adj

Meaning 2

Not comfortable or confident in oneself or in certain situations.

Definition source: English Wiktionary via Wiktextract

Examples

  • He's a nice guy and all, but seems to be rather insecure around other people.
  • Imagine being so insecure that you make it against the law for folks to dislike you.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

adjective

Meaning 3

lacking self-confidence or assurance

Definition source: Princeton WordNet 3.0

Examples

  • an insecure person lacking mental stability

Meaning relationships

Synonyms: none provided

Antonyms: secure

4

adjective

Meaning 4

lacking in security or safety

Definition source: Princeton WordNet 3.0

Examples

  • his fortune was increasingly insecure
  • an insecure future

Meaning relationships

Synonyms: unsafe

Antonyms: secure

5

adjective

Meaning 5

not firm or firmly fixed; likely to fail or give way

Definition source: Princeton WordNet 3.0

Examples

  • the hinge is insecure

Meaning relationships

Synonyms: none provided

Antonyms: secure

6

adjective satellite

Meaning 6

not safe from attack

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: unsafe

Antonyms: none provided

History

Etymology

From in- + secure, or from Medieval Latin insēcūrus, itself from in- (“in-, un-, non-”) + sēcūrus (“safe, certain”). Piecewise doublet of unsecure and unsure.

Across languages

Translations

56 source translations are retained for this English entry.

  • Bulgarian: несигурен (nesiguren) — not secure
  • Bulgarian: опасен (opasen) — not secure
  • Catalan: insegur — not secure
  • Chinese Mandarin: 不安全的 (bù ānquán de) — not secure
  • Danish: usikker — not secure
  • Dutch: onbeveiligd — not secure
  • Finnish: epävarma — not secure
  • Finnish: epäluotettava — not secure
  • Finnish: turvaton — not secure
  • French: insécurisé — not secure
  • German: nicht sicher — not secure
  • Greek: ανασφαλής (anasfalís) — not secure
  • Hindi: असुरक्षित (asurakṣit) — not secure
  • Icelandic: óöruggur — not secure
  • Indonesian: rendah diri — not secure
  • Indonesian: minder — not secure
  • Italian: insicuro — not secure
  • Italian: malsicuro — not secure
  • Macedonian: неси́гурен (nesíguren) — not secure
  • Macedonian: о́пасен (ópasen) — not secure
  • Māori: tītengi — not secure
  • Māori: pānekeneke — not secure
  • Māori: mātangatanga — not secure
  • Polish: niezabezpieczony — not secure
  • Portuguese: inseguro — not secure
  • Russian: небезопа́сный (nebezopásnyj) — not secure
  • Russian: опа́сный (opásnyj) — not secure
  • Russian: ненадёжный (nenadjóžnyj) — not secure
  • Serbo-Croatian: nesiguran — not secure
  • Spanish: inseguro — not secure
  • Spanish: en globo — not secure
  • Swedish: osäker — not secure
  • Turkish: emniyetsiz — not secure
  • Turkish: güvensiz — not secure
  • Turkish: tehlikede — not secure
  • Bulgarian: несигурен (nesiguren) — not comfortable in certain situations
  • Catalan: insegur — not comfortable in certain situations
  • Czech: nejistý — not comfortable in certain situations
  • Danish: usikker — not comfortable in certain situations
  • Danish: utryg — not comfortable in certain situations
  • Dutch: onzeker — not comfortable in certain situations
  • Finnish: epävarma — not comfortable in certain situations
  • French: inconfortable — not comfortable in certain situations
  • French: inquiet — not comfortable in certain situations
  • German: unsicher — not comfortable in certain situations
  • Greek: ανασφαλής (anasfalís) — not comfortable in certain situations
  • Haitian Creole: anksyeu — not comfortable in certain situations
  • Hindi: असुरक्षित (asurakṣit) — not comfortable in certain situations
  • Macedonian: неси́гурен (nesíguren) — not comfortable in certain situations
  • Polish: niepewny — not comfortable in certain situations
  • Polish: niepewny siebie — not comfortable in certain situations
  • Portuguese: inseguro — not comfortable in certain situations
  • Russian: неуве́ренный (neuvérennyj) — not comfortable in certain situations
  • Serbo-Croatian: nesiguran — not comfortable in certain situations
  • Spanish: inseguro — not comfortable in certain situations
  • Swedish: otrygg — not comfortable in certain situations
Real reading context

insecure in complete knowledge articles