coeternal

• POS: Adjective
• HYPHEN: co=e=ter=nal

CIDE DICTIONARY

coeternal, a. 

 Equally eternal.  [1913 Webster]
"Hail, holy Light, offspring of Heaven first born!
Or of the Eternal coeternal beam."  [1913 Webster]

THESAURUS

coeternal

accompanying, ageless, agreeing, ceaseless, coetaneous, coeval, coexistent, coexisting, coinstantaneous, collateral, concomitant, concurrent, constant, contemporaneous, contemporary, conterminous, continual, continuous, coterminous, dateless, endless, eternal, eterne, ever-being, ever-durable, ever-during, everlasting, everliving, immemorial, incessant, indestructible, infinite, interminable, isochronal, isochronous, never-ceasing, never-ending, nonstop, nonterminating, nonterminous, olamic, perdurable, permanent, perpetual, sempiternal, simultaneous, steady, timeless, unceasing, unending, unintermitting, uninterrupted, unison, unisonous, unremitting, without end

ROGET THESAURUS

coeternal

Perpetuity

N perpetuity, eternity, everness, aye, sempiternity, immortality, athanasia, interminability, agelessness, everlastingness, perpetuation, continued existence, uninterrupted existence, perennity, permanence (durability), perpetual, eternal, everduring, everlasting, ever-living, ever- flowing, continual, sempiternal, coeternal, endless, unending, ceaseless, incessant, uninterrupted, indesinent, unceasing, endless, unending, interminable, having no end, unfading, evergreen, amaranthine, neverending, never-dying, never-fading, deathless, immortal, undying, imperishable, perpetually, always, ever, evermore, aye, for ever, for aye, till the end of the universe, forevermore, forever and a day, for ever and ever, in all ages, from age to age, without end, world without end, time without end, in secula seculorum, to the end of time, to the crack of doom, to the 'last syllable of recorded time', till doomsday, constantly, esto perpetuum, labitur et labetur in omne volubilis oevum, but thou shall flourish in immortal youth, Eternity! thou pleasing, dreadful thought, her immortal part with angels lives, ohne Rast ora e sempre.

Synchronism

N synchronism, coexistence, coincidence, simultaneousness, simultaneity, concurrence, concomitance, unity of time, interim, isochronism, contemporary, coetanian, synchronous, synchronal, synchronic, synchronical, synchronistical, simultaneous, coexisting, coincident, concomitant, concurrent, coeval, coevous, contemporary, contemporaneous, coetaneous, coeternal, isochronous, at the same time, simultaneously, together, in concert, during the same time, in the same breath, pari passu, in the interim, as one, at the very moment, just as, as soon as, meanwhile.