C1 adjective /rɪˈɡrɛtfəl/
regretful
पश्चातापी
Meaning
feeling or showing sadness or disappointment about something that has happened or been done
Example
She gave him a regretful smile as she turned away.
उसने मुड़ते हुए एक पश्चातापी मुस्कान दी।