'sincere' aparece también en las siguientes entradas:
In the English description:
artificial
- deep-felt
- devout
- earnest
- fair dinkum
- genuine
- genuinely
- great effort
- heart-to-heart talk
- heartfelt
- honest
- in earnest
- open
- openhearted
- serious
- thank you kindly
- unfeigned
- wholehearted
Spanish: