PS addendum address affirmation afterthought allegation answer apostrophe appendix assertion averment back answer back matter caustic remark chorus coda codicil colophon comeback comment conclusion consequence continuance continuation crack cut cutting remark declaration dictum dig double take dump dying words envoi epilogue exclamation expression fleer flout follow-through follow-up foolery gibe gibing retort greeting interjection jab jape jeer jest last words leg-pull mention mock note observation parting shot peroration phrase position postface postfix postlude postscript pronouncement put-down put-on question quip reflection refrain remark rude reproach say saying scoff scurrility second thought sentence sequel sequela sequelae sequelant sequent sequitur short answer slam slap statement subjoinder subscript suffix supplement swan song swipe tag taunt thought twit utterance verbal thrust word