Synonyms for Given (same or very similar meaning)
WordNet sense 1 (an assumption that is taken for granted):
precondition, presumption
WordNet sense 2 ((usually followed by `to') naturally disposed toward):
apt, disposed, minded, tending
WordNet sense 3 ((often followed by `to') having a preference, disposition, or tendency):
inclined
WordNet sense 4 (given as a grant):
granted
WordNet sense 5 (recognized or made known or admitted):
acknowledged
From the ODE community, based on WordNet
add/edit