inchoate ponderously slowly steadily stealthily

absorbed attentively busily eagerly fervently hard intently so tensely

inexorable inexorably relentless

consistently determined dog-like doggedly endlessly insistent obstinately persistent stubbornly stubborn tenaciously

definitely determinedly dramatically exhaustively really roundly ruthlessly strongly thoroughly worshipfully

brutal harshly let-down mercilessly profoundly remorselessly surely unmercifully

always constantly continually everlasting every so often frequent many often periodically perpetual regularly repeatedly use