unobtainable

not capable of being obtained; "a rare work, today almost inaccessible"; "timber is virtually unobtainable in the islands"; "untouchable resources buried deep within the earth"

मुझे इतनी खुशी हुई कि जैसे किसी अलभ्य वस्तु को प्राप्त करके होती है।

Never would he forget the days of chill penury when even a square meal was often an unobtainable luxury for him.