Synonyms of 'continuance'

abidingness, addendum, afterthought, age, antiquity, appendix, back matter, ceaselessness, chorus, coda, codicil, coeternity, Colophon, conclusion, consequence, constancy, continuation, double take, durableness, duration, endurance, envoi, epilogue, eternity, everlastingness, follow-through, follow-up, infinity, lastingness, longevity, maintenance, perenniality, permanence, peroration, perpetuity, postlude, postscript, refrain, run, sequel, sequela, sequent, stability, standing, subscript, suffix, supplement, survival, swan song, tag