lastingly Synonyms

abidingly enduringly until hell freezes over forevermore continuingly for good boringly ceaselessly unceasingly invariably at length steadily for ever and ever in perpetuity for aye for eternity unendingly undyingly unchangingly resiliently indelibly inalterably immutably for keeps for good and all prolixly persistently everlastingly eternally endurably endlessly durably continuously continuedly continually constantly consistently evermore extendedly forever perpetually permanently perennially lengthily last interminably infinitely ineradicably incessantly immortally