patronizing
Definition
Treating someone in a way that seems kind but clearly shows you think you are superior.
हिन्दी किसी के साथ ऐसा व्यवहार करना जो दयालु लगे लेकिन स्पष्ट रूप से दिखाए कि आप खुद को उच्च समझते हैं।
Example
"His patronizing tone made it clear he didn't believe her expertise."