As adjectives the difference between soaked and oaked
is that soaked is drenched with water, or other liquid while oaked is describing a wine that has been aged in oak and has acquired flavor from tannins in the wood.
As adjectives the difference between oaked and caked
is that oaked is describing a wine that has been aged in oak and has acquired flavor from tannins in the wood while caked is (slang|smoking|of a pipe) empty with nothing left to smoke but ash.