(practical) experience; personal experience; hands-on experience; first-hand experience
miraculous efficacy; miracle; miraculous virtue
taking an examination (esp. school and university entrance)
examination; exam; test; trial; experiment; test
subject (of a medical experiment, etc.); test subject; trial subject; examinee (of a full-body scan, etc.)
real experience; actual observations
entrance examination (for a transfer student)
transcendental philosophy