| Main Entry: | |
| Part of Speech: | adverb |
| Definition: | for all time; everlasting |
| Synonyms: | always, durably, endlessly, enduringly, eternally, evermore, everything considered, for always, for good, for keeps, for life, forevermore, immortally, in perpetuity, in perpetuum, infinitely, interminably, lastingly, now and forever, on and on, permanently, perpetually, till Doomsday, till blue in the face, till death do us part, till the cows come home, till the end of time, unchangingly, world without end |
| Antonyms: | brief, never, temporary |
| Main Entry: | ad infinitum |
| Part of Speech: | adjective |
| Definition: | neverending |
| Synonyms: | ceaselessly, endlessly, forever, perpetually |
| Main Entry: | away |
| Part of Speech: | adverb |
| Definition: | continuously |
| Synonyms: | endlessly, forever, incessantly, interminably, on and on, relentlessly, repeatedly, tirelessly, unremittingly, without break, without end, without rest, without stopping |
| 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 |
| Main Entry: | eternally |
| Part of Speech: | adverb |
| Definition: | endlessly |
| Synonyms: | always, continually, ever, evermore, for ever so long, for keeps, forever, forevermore, in perpetuum, perpetually, regularly, till cows come home |
| Antonyms: | briefly, changeably, temporarily, transiently |
| Main Entry: | ever |
| Part of Speech: | adverb |
| Definition: | always, at any time |
| Synonyms: | anytime, at all, at all times, at any point, by any chance, consistently, constantly, continually, endlessly, eternally, everlastingly, evermore, for keeps, forever, in any case, in perpetuum, incessantly, invariably, on any occasion, perpetually, regularly, relentlessly, till cows come home, to the end of time, unceasingly, unendingly, usually |
| Main Entry: | immemorial |
| Part of Speech: | adjective |
| Definition: | ancient, old |
| Synonyms: | age-old, archaic, fixed, forever, long-standing, of yore, olden, prehistoric, primeval, rooted, time-honored, traditional |
| Antonyms: | current, lately, memorable, new, recent, young |
| Main Entry: | indefinitely |
| Part of Speech: | adverb |
| Definition: | continually |
| Synonyms: | considerably, endlessly, forever, frequently, regularly, sine die, without end |
| Antonyms: | definitely, incontinuously |
| Main Entry: | lasting |
| Part of Speech: | adjective |
| Definition: | enduring, unending |
| Synonyms: | abiding, constant, continual, continuing, deep-rooted, durable, endless, eternal, everlasting, forever, in for the long haul, incessant, indelible, indissoluble, inexhaustible, inexpungible, lifelong, long-term, longstanding, old, perdurable, perennial, permanent, perpetual, persisting, stable, till the cows come home, unceasing, undying, unremitting |
| Antonyms: | ceasing, ending, ephemeral, fleeting, passing, short-lived, temporary, transient |