noun
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.
支援してくれた皆様に感謝の念を抱いています。
I feel a deep sense of gratitude toward everyone who supported me.
彼は感謝の念を込めて手紙を書いた。
He wrote a letter filled with feelings of gratitude.
謝意 is a formal noun meaning 'gratitude' or 'thanks', often used in official or written contexts. 感謝の念 is more emotional and personal.
Compound of 感謝 (kansha, 'gratitude') + の (no, possessive particle) + 念 (nen, 'thought, feeling, sense'). The combination literally means 'thoughts of gratitude'.