Found 2 items, similar to insusceptible.
English → English (WordNet) Definition: insusceptible insusceptible adj : not susceptible to [syn: unsusceptible] [ant: susceptible]
English → English (gcide) Definition: Insusceptible Insusceptible \In`sus*cep`ti*ble\, a. [Pref. in- not + susceptible: cf. F. insusceptible.] Not susceptible; not capable of being moved, affected, or impressed; that can not feel, receive, or admit; as, a limb insusceptible of pain; a heart insusceptible of pity; a mind insusceptible to flattery; new strains of bacteria insusceptible to penicillin. -- In`sus*cep`ti*bly adv. [1913 Webster]