For no other reason; simply
केवल
English Usage: She was purely motivated by a desire to help others.
Hindi Usage: वह केवल दूसरों की मदद करने की इच्छा से प्रेरित थी।
Completely or exclusively
पूरी तरह से
English Usage: The results were purely coincidental.
Hindi Usage: परिणाम पूरी तरह से संयोग था।
The state of being pure; freedom from mixed matter
पवित्रता
English Usage: The purity of the water was essential for health.
Hindi Usage: पानी की पवित्रता स्वास्थ्य के लिए आवश्यक थी।
Something that lasts for a limited time
अस्थायी
English Usage: The position was only temporary.
Hindi Usage: यह पद केवल अस्थायी था।