twofold

1 being twice as great or as many my reasons for buying the condo are twofold: first, it will serve as my vacation home, and second, it should turn out to be a good investment Synonyms double

2 consisting of two members or parts that are usually joined the mission of the campaign is twofold: to reduce underage drinking and to reduce alcohol-related traffic accidents Synonyms binary, bipartite, double-barreled, double-edged, dual, duplex, twin, doubleRelated Words mated, pairedNear Antonyms unpairedAntonyms single

to two times the amount or degree with the start of the recession, home foreclosures began increasing twofold Synonyms double, twice, doubly