unimpressionable
41icy — Synonyms and related words: Olympian, Siberian, affectless, algid, aloof, anesthetized, arctic, autistic, backward, bashful, below zero, biting, bitter, bitterly cold, blank, blast frozen, bleak, blunt, boreal, brisk, brumal, catatonic, chill,… …
42immovable — Synonyms and related words: adamant, adamantine, affectless, anchored, anesthetized, arctic, at a standstill, autistic, blunt, cast iron, catatonic, chill, chilly, cold, cold as charity, cold blooded, coldhearted, constant, cool, determined,… …
43impassive — Synonyms and related words: Olympian, affectless, aloof, anesthetized, apathetic, arctic, at rest, autistic, backward, bashful, blank, blunt, bored, bovine, callous, calm, careless, catatonic, chill, chilled, chilly, cloistered, cold, cold as… …
44impervious — Synonyms and related words: Philistine, airtight, ballproof, beyond reach, bombproof, bulletproof, burglarproof, callous, calloused, case hardened, closed forever to, closed to, corrosionproof, dampproof, fire resisting, fireproof, flameproof,… …
45inexcitable — Synonyms and related words: affectless, anesthetized, apathetic, arctic, arid, ataractic, autistic, aweless, barren, blah, blank, blase, bloodless, blunt, bovine, calm, careless, casual, catatonic, characterless, chill, chilly, cold, cold as… …
46inflexible — Synonyms and related words: adamant, adamantine, at a standstill, cast iron, certain, changeless, closed to, constant, determinate, determined, dogged, dour, dyed, established, fated, fateful, firm, fixed, flinty, frozen, fundamentalist, grim,… …
47insensitive — Synonyms and related words: Philistine, aloof, anesthetic, anesthetized, asleep, benumbed, blanket, bloodless, boorish, caddish, callous, calloused, case hardened, casual, coarse, cold, cold of heart, coldblooded, coldhearted, crude, dead,… …
48insentient — Synonyms and related words: abiotic, asleep, azoic, benumbed, callous, dead, deadened, dull, dumb, exanimate, impassible, impassive, imperceptive, impercipient, inanimate, inanimated, inert, insensate, insensible, insensitive, lifeless, mute,… …
49insusceptible — Synonyms and related words: affectless, anesthetized, arctic, autistic, blunt, catatonic, chill, chilly, cold, cold as charity, cold blooded, coldhearted, cool, dispassionate, drugged, dull, emotionally dead, emotionless, frigid, frosted, frosty …
50nonemotional — Synonyms and related words: affectless, anesthetized, arctic, autistic, blunt, catatonic, chill, chilly, cold, cold as charity, cold blooded, coldhearted, cool, dispassionate, drugged, dull, emotionally dead, emotionless, frigid, frosted, frosty …
