individual, single -- (being or characteristic of a single thing or person; "individual drops of rain"; "please mark the individual pages"; "they went their individual ways")
individual, case-by-case, item-by-item -- (separate and distinct from others of the same kind; "mark the individual pages"; "on a case-by-case basis")
individual, single -- (characteristic of or meant for a single person or thing; "an individual serving"; "single occupancy"; "a single bed")
individual, private -- (concerning one person exclusively; "we all have individual cars"; "each room has a private bath")