sometime Antonyms

that very minute here and now hurriedly in an instant slap bang as quickly as possible as soon as possible right now tout de suite meade rapid transit at once unhesitatingly asap right away straight off straightaway just then like fun in the short run on a dime unmediated without further ado without delay with all speed as fast as possible ekdam in double quick time that instant toot sweet this minute on the spot post haste pronto quick time straight away right off then and there there and then instantaneously spontaneously forthwith future headlong hereupon immediately incontinently instanter instantly forthright