everlasting Synonyms

eternal unceasing endless immortal never-ending continual uninterrupted incessant infinite interminable pure gross perpetual unintermitted sempiternal stark unending thoroughgoing unadulterated utter staring perfect complete consummate aeonian ageless arrant double-dyed timeless unrelieved unbounded undiminished shatterproof unfailing undying uncreated undestroyable thorough perpetuity unvanquishable persisting persistent agelong sodding nonspatial unsaved termless indestructible unlimited unoriginated