insusceptible

I1N1S1U1S1C3E1P3T1I1B3L1E1

adjective

Not susceptible.

Similar
unsusceptibleimmuneresistantimmunizedimmunisedvaccinatedimmunogenicincapable
OriginEnglish susceptible ← Middle English in- ← Latin in- →
Scrabble 19
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Meanings

adjectiveinsusceptible (comparative more insusceptible, superlative most insusceptible)

comparative more insusceptible · superlative most insusceptible

  1. Not susceptible.

    Synonyms: unsusceptible

Synonyms & antonyms

adjectiveNot susceptible.

Similar
unsusceptible

More synonyms by meaning

adjectivenot susceptible to

Similar
unsusceptibleimmuneresistantimmunizedimmunisedvaccinatedimmunogenicincapable
Also see
immuneimmunogenicincapableresistantunpersuadableunresponsiveunsusceptiblevaccinated

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Proto-Indo-European*né
  2. Proto-Indo-European*n̥-
  3. Proto-Italic*n̥-
  4. Latinin-
  5. Middle Englishin-
  6. Englishin-
  7. Englishsusceptible
  8. Englishinsusceptible

From in- + susceptible.

Full word history & related roots →

Translations

Bulgarian невъзприемчив
  • невъзприемчив (nevăzpriemčiv)Not susceptible
Swedish oemottaglig
  • oemottagligNot susceptible
Cite this entry
APA

insusceptible. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/insusceptible

MLA

“insusceptible.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/insusceptible. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “insusceptible,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/insusceptible.

Source: insusceptible on Wiktionary, CC BY-SA 4.0.