exploratory russian
изыска́тельный
investigative, research, exploratory, searching
прощу́пывающий
probing, feeling out, sounding out, exploratory, testing
разве́дывающий
reconnaissance, exploratory, scouting, intelligence-gathering
investigative, research, exploratory, searching
probing, feeling out, sounding out, exploratory, testing
reconnaissance, exploratory, scouting, intelligence-gathering