heartfelt
adjective
[ ˈhɑːtfɛlt ]
• (of a feeling or its expression) deeply and strongly felt; sincere.
• "our heartfelt thanks"
Similar:
sincere,
genuine,
unfeigned,
deeply felt,
from the heart,
earnest,
profound,
deep,
wholehearted,
ardent,
fervent,
passionate,
enthusiastic,
eager,
kindly,
warm,
cordial,
honest,
bona fide,
full-hearted,
