彻底

thorough; in-depth; exhaustive; total; complete; absolute; radical; outright; thoroughly; completely; utterly; totally; fully; radically; to the core; once and for all

完全

complete; full; pure; total; whole; entire; perfect; absolute; thorough; utter; sheer; outright; downright; unqualified; unmitigated; all; out; clean; fully; quite; purely; totally; absolutely; entirely; wholly; utterly; perfectly; completely; thoroughly; altogether; diametrically; at all; line and sinker; up to the hilt; through and through; fullness; over-