- 2Significado: gratefulnessgratitude appreciation recognitionacknowledgment valuation thankfulness
- 3Significado: appreciationgratitude thankfulness recognitionacknowledgment valuation gratefulness
- 4Significado: replyletter card reaction greetingnod answer acknowledgment
- 5Significado: confessionrecognition statement contract replyresponse admission acknowledgment
- 6Significado: acceptanceagreement consent assent acknowledgment accession