capable of being achieved or reached
प्राप्य
English Usage: "The goals set for this project are attainable within the given time frame."
Hindi Usage: "इस परियोजना के लिए निर्धारित लक्ष्य दिए गए समय सीमा के भीतर प्राप्य हैं।"
something that has been achieved or accomplished
उपलब्धि
English Usage: "Her promotion was a significant attainable in her career."
Hindi Usage: "उनकी पदोन्नति उनके करियर में एक महत्वपूर्ण उपलब्धि थी।"