Evasive
Part of speech: adjective
Definition: Tending to avoid speaking openly or making revelations about oneself. Directed towards avoidance or escape; evasive action.
Example sentence: You don't tell deliberate lies, but sometimes you have to be evasive.
Elusive
Part of speech: adjective
Definition: evading capture, comprehension or remembrancerarely seendifficult to describe
Example sentence: Know thyself. Remain steadfast. Follow your dreams. These are great directives and perfectly fitting for graduates. But reality is that achieving dreams takes a solid education - education that remains elusive for too many Americans.