| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | calm, not moving |
| Synonyms: | apoplectic, at a standstill, at rest, becalmed, dead, deadlocked, deathly, firm, fixed, frozen, halted, immobile, immotile, inanimate, inert, lifeless, numb, palsied, paralyzed, petrified, quiescent, quiet, spellbound, stable, stagnant, stalled, standing, static, stationary, steadfast, still, stock-still, torpid, transfixed, unmovable, unmoved, unmoving |
| Antonyms: | active, busy, lively, mobile, moving |
| Main Entry: | close |
| Part of Speech: | adjective |
| Definition: | oppressive, humid |
| Synonyms: | airless, breathless, choky, confined, fusty, heavy, moldy, motionless, muggy, musty, stagnant, stale, stale-smelling, sticky, stifling, stuffy, suffocating, sultry, sweltering, sweltry, thick, tight, uncomfortable, unventilated |
| Antonyms: | cool, dry |
| 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: | idle |
| Part of Speech: | adjective |
| Definition: | not used; out of action |
| Synonyms: | abandoned, asleep, barren, closed down, dead, deserted, down, dusty, empty, gathering dust, inactive, inert, jobless, laid-off, leisured, mothballed, motionless, on the bench, on the shelf, out of operation, out of work, passive, quiet, redundant, resting, rusty, sleepy, stationary, still, uncultivated, unemployed, unoccupied, untouched, unused, vacant, void, waste, workless |
| Notes: | idle means not in action or at work; idyll means a simple descriptive work, either in poetry or prose, dealing with simple, rustic life - or a lighthearted carefree episode or experience; idyllic means excellent and delightful in all respects |
| Antonyms: | active, busy, employed, productive, used, working |
| Main Entry: | immovable |
| 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: | inactive |
| Part of Speech: | adjective |
| Definition: | not engaged in action; inert, lazy |
| Synonyms: | abeyant, asleep, blah*, disengaged, do-nothing, dormant, down, draggy, dull, idle, immobile, in holding pattern, indolent, inoperative, jobless, latent, lax, lethargic, limp, low-key, mothballed, motionless, on hold, ossified, out of action, out of commission, out of service, out of work, passive, quiescent, quiet, sedentary, slack, sleepy, slothful, slow, sluggish, somnolent, stable, static, still, torpid, unemployed, unoccupied, unused |
| Antonyms: | active, busy, involved, working |
| Main Entry: | inanimate |
| Part of Speech: | adjective |
| Definition: | not alive, not organic |
| Synonyms: | azoic, cold, dead, defunct, dull, exanimate, extinct, idle, inactive, inert, inoperative, insensate, insentient, lifeless, mineral, motionless, nonanimal, nonvegetable, quiescent, soulless, spiritless |
| Antonyms: | animate, living |
| Main Entry: | inert |
| Part of Speech: | adjective |
| Definition: | not moving; lifeless |
| Synonyms: | apathetic, asleep, dead, dormant, down, dull, idle, immobile, impassive, impotent, inactive, inanimate, indolent, languid, languorous, lazy, leaden, listless, motionless, numb, paralyzed, passive, phlegmatic, powerless, quiescent, quiet, slack, sleepy, slothful, sluggard, sluggish, slumberous, static, still, stolid, torpid, unmoving, unreactive, unresponsive |
| Antonyms: | active, alive, animated, lively, mobile, moving, working |
| Main Entry: | passive |
| Part of Speech: | adjective |
| Definition: | lifeless, inactive |
| Synonyms: | acquiescent, apathetic, asleep, bearing, compliant, cool, docile, enduring, flat, forbearing, going through motions, hands off, idle, indifferent, inert, laid-back*, latent, long-suffering, moony, motionless, nonresistant, nonviolent, patient, phlegmatic, poker-faced, quiescent, quiet, receptive, resigned, sleepy, static, stolid, submissive, tractable, unassertive, unflappable, uninvolved, unresisting, walking through it, yielding |
| Notes: | active knowledge is the knowledge of a language which a user actively employs in speech or writing, as opposed to passive knowledge, which is what a person understands in what he/she hears or reads |
| Antonyms: | active, dynamic, lively |