Synonyms to sleuthing

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, indagation, interception, invention, investigation, investigative bureau, legislative investigation, legwork, locating, location, lucky strike, perscrutation, probe, ranging, recognition, rediscovery, research, revelation, serendipity, sifting, spotting, storm tracking, strike, treasure trove, trouvaille, trove, uncovering, unearthing, witch-hunt, espionage, bugging, cloak-and-dagger work, counterespionage, counterintelligence, electronic surveillance, following, intelligence, intelligence work, looking, lookout, military intelligence, note, notice, observance, observation, reconnaissance, regard, respect, secret police, secret service, shadowing, spying, stakeout, surveillance, tailing, trailing, vi