\\\"the platoon ran into a pack of hostiles\\\"

\\\"a hostile nation\\\"
\\\"a hostile remark\\\"
\\\"hostile actions\\\"

\\\"hostile naval and air forces\\\"

\\\"hostile factions\\\"

\\\"a hostile climate\\\"
\\\"an uncongenial atmosphere\\\"
\\\"an uncongenial soil\\\"
\\\"the unfriendly environment at high altitudes\\\"

\\\"hostile takeover\\\"
\\\"hostile tender offer\\\"
\\\"hostile bid\\\"