Hypertext Webster Gateway: "Insusceptibility"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Insusceptibility \In`sus*cep`ti*bil"i*ty\, n.
Want of susceptibility, or of capacity to feel or perceive.
Additional Hypertext Webster Gateway Lookup
Gateway by dict@stokkie.net
stock only wrote the gateway and does not have any control over the contents;
see the Webster Gateway FAQ,
and also the Back-end/database links and credits.