sapiential
Concise Oxford English Dictionary © 2008 Oxford University Press:
sapiential/seɪpɪˈɛnʃ(ə)l/
▶adjective literary relating to wisdom.
– origin C15: from OFr., or from eccles. L. sapientialis, from L. sapientia ‘wisdom’.
'sapiential' also found in these Oxford entries:

