Synonyms to indagation

detection, amassing evidence, blind flying, blind landing, bringing to light, casual discovery, catching, chance discovery, close inquiry, department of investigation, detective work, determination, determining, disclosure, discovery, distinguishment, espial, excavation, exhaustive study, exhumation, exposure, find, finding, finding out, hearing, hurricane tracking, interception, invention, investigation, investigative bureau, legislative investigation, legwork, locating, location, lucky strike, perscrutation, probe, ranging, recognition, rediscovery, research, revelation, serendipity, sifting, sleuthing, spotting, storm tracking, strike, treasure trove, trouvaille, trove, uncovering, unearthing, witch-hunt, Gedankenexperiment, acoustic, assize, attention, audible, audience, audile, audio, audition, auditory, auditory range, aural, auricular, bench test, blue book, bugging, carrying distance, change of venue, chromesthesia, color hearing, conference, court-martial, cross-examination, detective wor