unimpressible
21To skin a flint — Flint Flint, n. [AS. flint, akin to Sw. flinta, Dan. flint; cf. OHG. flins flint, G. flinte gun (cf. E. flintlock), perh. akin to Gr. ? brick. Cf. {Plinth}.] 1. (Min.) A massive, somewhat impure variety of quartz, in color usually of a gray to… …
22unimpressibility — noun The quality or state of being unimpressible …
23callous — I adjective adamant, adamantine, brutal, callosus, cold, cold of heart, cold blooded, coldhearted, durus, hard, hard of heart, hardened, hardhearted, heartless, impassive, impenetrable, impenitent, imperturbable, impervious, implacable, inclement …
24cold-blooded — I adjective aloof, barbarous, brutal, brutish, calculated, calculating, callous, cold, cold hearted, cruel, cruel hearted, deliberate, demoniac, devilish, diabolic, dispassionate, feelingless, fiendish, frigid, hard, hardhearted, hardened,… …
25dispassionate — I adjective aloof, ascetic, blase, calm, calme, cold, cold blooded, cold hearted, collected, composed, controlled, cool headed, detached, disengaged, disinterested, even handed, even tempered, fair, heartless, immovable, impartial, impassive,… …
26inexorable — I adjective adamant, convinced, decided, determined, dogged, firm, headstrong, immovable, immutable, implacable, indomitable, inexorabilis, inflexible, intractable, merciless, obdurate, obstinate, opinionated, opinionative, persevering,… …
27insusceptible — I (resistant) adjective able to withstand, capable of resisting, defended, fortified, having immunity, having resistance, immune, immunized, not sensitive to, protected, repellent, strengthened, strong, tough, unyielding II (uncaring) adjective… …
28stoical — I adjective apathetic, ascetic, controlled, dispassionate, impassive, imperturbable, indifferent, long suffering, passionless, passive, patient, philosophic, placid, repressing emotion, resigned, self controlled, self disciplined, spartan,… …
29unresponsive — I adjective aloof, cold, cool, dispassionate, elusive, emotionless, evasive, impassive, inattentive, indifferent, insensitive, irresponsive, laconic, mum, mute, pitiless, reserved, reticent, secretive, taciturn, unanswering, uncommunicative,… …
30unyielding — I adjective adamant, adamantine, constant, decided, dedicated, determined, devoted, enduring, faithful, firm, fixed, hard, headstrong, immobile, immovable, impliant, indomitable, inductile, inexorable, inflexible, intractable, intransigent,… …
