Synonyms to extension of time

continuation, PS, Parthian shot, accession, accessory, accompaniment, addenda, addendum, additament, addition, additive, additory, additum, adjournal, adjournment, adjunct, adjuvant, afterthought, annex, annexation, appanage, appendage, appendant, appendix, appurtenance, appurtenant, attachment, augment, augmentation, back matter, chorus, coda, codicil, colophon, coming after, complement, conclusion, concomitant, consecution, consecutiveness, consequence, continualness, continuance, continuity, corollary, deferment, deferral, descent, double take, duration, dying words, endurance, envoi, epilogue, extension, extrapolation, fixture, follow-through, follow-up, following, increase, increment, last words, lengthening, line, lineage, lingering, logical sequence, maintenance, offshoot, order, order of succession, parting shot, pendant, peroration, perpetuation, perseverance, persistence, posteriority, postface, postfix, postlude, postponement, postposition, postscript, procession, procrastination, progress, progression, prolongation, prorogation, protraction, pursuance, putting-off, refrai