feelings of gratitude; sense of gratitude
A somewhat formal or literary expression for a deep feeling of thankfulness. Often used in speeches, letters, or reflective contexts.
I feel a deep sense of gratitude toward everyone who supported me.
He wrote a letter filled with feelings of gratitude.
Compound of 感謝 (kansha, 'gratitude') + の (no, possessive particle) + 念 (nen, 'thought, feeling, sense'). The combination literally means 'thoughts of gratitude'.