understood (
http://definr.com/understood)
adj 1: fully apprehended as to purport or meaning or explanation;
"the understood conditions of troop withdrawal were
clear" [ant:
ununderstood]
2: indicated by necessary connotation though not expressed
directly; "gave silent consent"; "a tacit agreement"; "the
understood provisos of a custody agreement" [syn:
implied,
silent,
tacit]