| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | fixed, stubborn |
| Synonyms: | adamant, constant, dead set on, dug in, fast, firm, hard-nosed, immobile, immotile, immutable, impassive, inflexible, intransigent, locked in, motionless, obdurate, quiescent, resolute, rooted, secure, set, set in concrete, set in stone, solid, stable, stand pat, stationary, steadfast, stick to guns, stuck, tough nut, unalterable, unchangeable, uncompromising, unmodifiable, unshakable, unwavering, unyielding |
| Antonyms: | mobile, movable, moving, unfixed |
| Main Entry: | balky |
| Part of Speech: | adjective |
| Definition: | uncooperative |
| Synonyms: | averse, contrary, hesitant, immovable, indisposed, inflexible, intractable, loath, negative, negativistic, obstinate, ornery, perverse, reluctant, stubborn, unbending, unmanageable, unpredictable, unruly |
| Antonyms: | cooperative |
| Main Entry: | die-hard |
| Part of Speech: | adjective |
| Definition: | uncompromising |
| Synonyms: | Philistine, Tory, conservative, convinced, dyed-in-the-wool, extremist, firm, fogyish, immovable, inflexible, intransigent, old-line, orthodox, reactionary, right, standpat, traditionalistic, ultraconservative, unreconstructed |
| Antonyms: | compromising, conceding, flexible |
| Main Entry: | emotionless |
| Part of Speech: | adjective |
| Definition: | unfeeling, undemonstrative |
| Synonyms: | blank, chill, cold, cold fish, cold-blooded, cool, cool cat, deadpan, detached, dispassionate, distant, flat, frigid, glacial, heartless, icy, immovable, impassive, impersonal, in cold blood, indifferent, laid back, matter-of-fact, nonemotional, nowhere, poker face, remote, reserved, stony-eyed, thick-skinned, toneless, unemotional, unimpassioned, with straight face |
| Antonyms: | demonstrative, emotional, feeling, passionate, sympathetic |
| Main Entry: | firm |
| Part of Speech: | adjective |
| Definition: | stable, unmoving |
| Synonyms: | anchored, bolted, braced, cemented, closed, durable, embedded, fast, fastened, fixed, immobile, immovable, motionless, mounted, nailed, petrified, riveted, robust, rooted, screwed, secure, secured, set, settled, soldered, solid, sound, spiked, stationary, steady, strong, sturdy, substantial, taut, tenacious, tight, tightened, unfluctuating, unshakable, welded |
| Antonyms: | moving, unsettled, unstable, wavering |
| Main Entry: | fixed |
| Part of Speech: | adjective |
| Definition: | permanent, steady |
| Synonyms: | anchored, attached, established, fast, firm, hitched, hooked, immobile, immotile, immovable, located, locked, made fast, nailed, quiet, rigid, rooted, secure, set, settled, situated, solid, stable, steadfast, stiff, still, tenacious, tight |
| Antonyms: | changeable, impermanent, unfixed, unsteady |
| Main Entry: | immobile |
| Part of Speech: | adjective |
| Definition: | motionless, fixed |
| Synonyms: | anchored, at a standstill, at rest, frozen, immobilized, immotile, immovable, nailed, nailed down, pat, quiescent, rigid, riveted, rooted, stable, stagnant, static, stationary, steadfast, stiff, still, stock-still, stolid, unmovable, unmoving |
| Antonyms: | mobile, movable, moving, unfixed |
| Main Entry: | immutable |
| Part of Speech: | adjective |
| Definition: | unchangeable |
| Synonyms: | abiding, ageless, changeless, constant, enduring, fixed, immovable, inflexible, invariable, permanent, perpetual, sacrosanct, stable, steadfast, unalterable, unmodifiable |
| Antonyms: | alterable, changeable, flexible, mutable, variable |
| Main Entry: | imperturbable |
| Part of Speech: | adjective |
| Definition: | calm, collected |
| Synonyms: | assured, complacent, composed, cool, cool as cucumber, disimpassioned, equanimous, hard as nails, immovable, nerveless, nonchalant, roll with punches, sedate, self-possessed, self-satisfied, smug, stiff upper lip, stoical, thick-skinned, tranquil, unaffected, undisturbed, unexcitable, unflappable, unmoved, unruffled, untouched |
| Antonyms: | excitable, irritable, jittery, perturbable, touchy |