strongbox, lockbox

SAFE
WordClue
ACTSomething done, a deed
FEATdeed, act
TRUTHdeed, derring-do
COFFERsafe, strongbox
CHARITYwelfare, alms-deed
EXPLOITdeed, feat
REALITYdeed, exploit
WELFAREcharity, alms-deed
STRONGBOXsafe, lockbox
GALEstrong wind
BASTIONstronghold