firstly Antonyms

in sum in fine in essence decisively at the last moment in summary in the final analysis all things considered in a nutshell finish off in short in brief last minute last gasp at the end last of all bringing up rear last in order at the rear bringing up the rear not least of all last but not the least just as importantly in summation in concluding finally yet importantly as a final point in winding up in drawing things to a close in closing last but not least in conclusion recapping latterly lastly last finally eventually end definitively consequentially conclusively concludingly conclude behind afterward after outerly peremptorily in the end