| Main Entry: | perpetual |
| Part of Speech: | adjective |
| Definition: | continual, lasting |
Synonyms: |
abiding, ceaseless, constant, continued, continuous, endless, enduring, eternal, everlasting, going on, immortal, imperishable, incessant, infinite, interminable, intermittent, never-ceasing, never-ending, perdurable, perennial, permanent, persistent, recurrent, recurring, reoccurring, repeated, repeating, repetitious, returning, sempiternal, unceasing, unchanging, undying, unending, unfailing, uninterrupted, unremitting, without end |
Antonyms: |
brief, ephemeral, fleeting, momentary, temporary, transient |
| Main Entry: | abiding |
| Part of Speech: | adjective |
| Definition: | continuing or existing for an indefinite time |
Synonyms: |
constant, continuing, enduring, eternal, everlasting, fast, indissoluble, lasting, permanent, perpetual, persistent, persisting, steadfast, steady |
Antonyms: |
ephemeral, fleeting, transient |
| Main Entry: | all-time |
| Part of Speech: | adjective |
| Definition: | unsurpassed and permanent |
Synonyms: |
best, champion, enduring, everlasting, perpetual |
| Main Entry: | ceaseless |
| Part of Speech: | adjective |
| Definition: | never-ending |
Synonyms: |
amaranthine, constant, continual, continuous, day and night, endless, eternal, everlasting, incessant, indefatigable, interminable, nonstop, on a treadmill, perennial, perpetual, round the clock, unceasing, unending, uninterrupted, unremitting, untiring, world-without-end |
Antonyms: |
ceasing, completed, concluded, ending, finished, infrequent, irregular, occasional |
| Main Entry: | constant |
| Part of Speech: | adjective |
| Definition: | fixed |
Synonyms: |
connected, consistent, continual, equable, even, firm, habitual, homogeneous, immutable, invariable, like the Rock of Gibralter, monochrome, monophonic, monotonous, nonstop, of a piece, permanent, perpetual, regular, regularized, solid as rock, stabile, stable, standardized, steadfast, steady, together, unalterable, unbroken, unchanging, unflappable, unfluctuating, uniform, uninterrupted, unvarying |
Antonyms: |
changeable, fickle, fluctuating, inconstant, irregular, unstable, unsteady, varying, wavering |
| Main Entry: | constant |
| Part of Speech: | adjective |
| Definition: | neverending |
Synonyms: |
abiding, ceaseless, chronic, continual, continuous, endless, enduring, eternal, everlasting, incessant, interminable, lasting, nonstop, perpetual, persistent, persisting, relentless, sustained, unending, uninterrupted, unrelenting, unremitting |
Antonyms: |
concluding, ending, interrupted, stopping, terminable, terminating |
| Main Entry: | continual |
| Part of Speech: | adjective |
| Definition: | constant, incessant |
Synonyms: |
aeonian, around-the-clock, ceaseless, connected, consecutive, continuous, dateless, endless, enduring, eternal, everlasting, frequent, interminable, oft-repeated, permanent, perpetual, persistent, persisting, recurrent, regular, relentless, repeated, repetitive, running, staying, steady, timeless, unbroken, unceasing, unchanging, unending, unfailing, unflagging, uninterrupted, unremitting, unvarying, unwaning |
| Notes: | continually means 'repeatedly, with breaks in between' and continuously means 'without interruption, in an unbroken stream'; continual typically refers to time while continuous can refer to space as well as time |
Antonyms: |
broken, ceasing, checked, halting, inconstant, infrequent, intermittent, interrupted, occasional, temporary |
| Main Entry: | continuous |
| Part of Speech: | adjective |
| Definition: | constant, unending |
Synonyms: |
connected, consecutive, continued, day and night, endless, everlasting, extended, for ever and ever, interminable, looped, no end of, no end to, on a treadmill, perpetual, prolonged, regular, repeated, stable, steady, timeless, unbroken, unceasing, undivided, unfaltering, uninterrupted |
Antonyms: |
ceasing, completed, discontinuous, ending, finished, halting, intermittent, interrupted, sporadic, stopping |
| Main Entry: | endless |
| Part of Speech: | adjective |
| Definition: | not stopping, not finishing |
Synonyms: |
amaranthine, boundless, ceaseless, constant, continual, continuous, countless, deathless, enduring, eternal, everlasting, illimitable, immeasurable, immortal, incalculable, incessant, indeterminate, infinite, interminable, limitless, measureless, monotonous, multitudinous, never-ending, no end of, no end to, numberless, overlong, perpetual, self-perpetuating, unbounded, unbroken, undivided, undying, unending, unfathomable, uninterrupted, unlimited, unsurpassable, untold, without end |
Antonyms: |
bounded, completing, ending, finishing, limited, passing, stopping, terminable |
| Main Entry: | eternal |
| Part of Speech: | adjective |
| Definition: | without pause; endless |
Synonyms: |
abiding, ageless, always, amaranthine, boundless, ceaseless, constant, continual, continued, continuous, dateless, deathless, enduring, everlasting, forever, illimitable, immemorial, immortal, immutable, imperishable, incessant, indefinite, indestructible, infinite, interminable, lasting, never-ending, perdurable, perennial, permanent, perpetual, persistent, relentless, termless, timeless, unbroken, unceasing, undying, unending, unfading, uninterrupted, unremitting, without end |
Antonyms: |
brief, changeable, changing, ending, ephemeral, stopping, temporary, terminable, transient |