Here are some other Sanskrit words related to pleasure:
* आनन्द (ānanda): joy, bliss
* प्रमोद (pramoda): delight, amusement
* हर्ष (harṣa): joy, happiness
* रति (rati): love, pleasure, enjoyment
* सौख्य (saukhya): comfort, happiness
The specific word you choose will depend on the context and the nuance of the pleasure you want to express.